| Number | Event_Description | Lane | Team_Description | Results | Notes |
|---|
| 03RR | Master Women's 1x: Class B-Re-Row | 05 | Victoria City R.C. (Canada) | 03:58:03 | |
| | Race Time: 08/12/1998 07:50 AM | 03 | Unaffiliated (Age:41 U.S.) | 04:03:62 | |
| | *** Race_is_Official *** | 04 | Club Esperia (Age:36 Brazil) | 04:03:90 | |
| | | | | | |
| 45A | Master Women's 1x: Class A-Heat 01 | *02 | Rob Roy (Age:42 Switzerland) | 04:07:07 | |
| | Race Time: 08/12/1998 08:00 AM | *04 | Berkeley Rowing Club (U.S.) | 04:19:88 | |
| | *** Race_is_Official *** | *03 | Vancouver R.C. (Canada) | 04:21:89 | |
| | | 01 | Delta Deas Rowing | 04:21:92 | |
| | | 05 | Portland Boat Club-Boat B (U.S.) | 04:24:37 | |
| | | | Boats marked with * advance to FINAL | | |
| 45B | Master Women's 1x: Class A-Heat 02 | *05 | Portland Boat Club-Boat A (U.S.) | 03:56:88 | |
| | Race Time: 08/12/1998 08:07 AM | *04 | Victoria City R.C. (Age:33 Canada) | 04:03:76 | |
| | *** Race_is_Official *** | *03 | Northwest Sculling Association (Age:27 U.S.) | 04:05:16 | |
| | | 02 | Unaffiliated (U.S.) | 04:38:59 | |
| | | | Boats marked with * advance to FINAL | | |
| 47A | Master Women's 2x: Class C-Heat 01 | *02 | Pagosa R.C. (U.S.) | 03:53:61 | |
| | Race Time: 08/12/1998 08:14 AM | *04 | Conibear R.C. (U.S.) | 04:04:07 | |
| | *** Race_is_Official *** | 05 | Rocky Mountain Rowing Club-Boat comp (Age:50 U.S.) | 04:15:80 | |
| | | 06 | Saskatchewan R.C.-Boat A (Age:47 Canada) | 04:16:08 | |
| | | 03 | Mt. Baker Rowing Club (U.S.) | 04:17:74 | |
| | | | Boats marked with * advance to FINAL | | |
| 47B | Master Women's 2x: Class C-Heat 02 | *03 | Portland Boat Club (Age:47 U.S.) | 03:57:32 | |
| | Race Time: 08/12/1998 08:21 AM | *02 | Dynamo - Prestovo (Age:45 Russia) | 03:59:85 | |
| | *** Race_is_Official *** | 04 | Potomac Boat Club-Boat comp (Age:46 U.S.) | 04:11:54 | |
| | | 01 | Gorge Rowing Ctr. (Age:44 Canada) | 04:18:82 | |
| | | 05 | Vancouver R.C.-Boat comp (Age:43 Canada) | 04:27:98 | |
| | | | Boats marked with * advance to FINAL | | |
| 47C | Master Women's 2x: Class C-Heat 03 | *05 | Rob Roy (Age:43 Switzerland) | 03:56:00 | |
| | Race Time: 08/12/1998 08:28 AM | *02 | Delta Deas Rowing (Age:43 Canada) | 04:05:81 | |
| | *** Race_is_Official *** | 03 | Berkeley Rowing Club (Age:48 U.S.) | 04:16:00 | |
| | | 01 | Cascade Rowing (U.S.) | 04:34:00 | |
| | | 04 | Delta Deas Rowing (Age:49 Canada) | 04:48:52 | |
| | | | Boats marked with * advance to FINAL | | |
| 48A | Master Women's 2-: Class B-Heat 01 | *03 | Lake Washington R.C. (Age:42 U.S.) | 03:57:90 | |
| | Race Time: 08/12/1998 08:35 AM | *01 | Moonstruck R.C. (Age:37 U.S.) | 04:02:69 | |
| | *** Race_is_Official *** | *02 | Lincoln Park (U.S.) | 04:05:40 | |
| | | 06 | Long Beach Rowing Association-Boat A (Age:40 U.S.) | 04:06:77 | |
| | | | Boats marked with * advance to FINAL | | |
| 48B | Master Women's 2-: Class B-Heat 02 | *03 | Lake Merritt (Age:36 U.S.) | 04:02:66 | |
| | Race Time: 08/12/1998 08:42 AM | *05 | Conibear R.C. (Age:42 U.S.) | 04:13:32 | |
| | *** Race_is_Official *** | *02 | Station L R.C. (Age:40 ) | 04:27:38 | |
| | | 06 | Lake Natoma R.A. (Age:38 U.S.) | 04:39:91 | |
| | | | Boats marked with * advance to FINAL | | |
| 49A | Master Men's 1x: Class D-Heat 01 | *05 | Los Gatos Rowing Club (U.S.) | 03:50:84 | |
| | Race Time: 08/12/1998 08:49 AM | *04 | University of Sao Paulo (Age:51 Brazil) | 03:54:37 | |
| | *** Race_is_Official *** | 02 | St. Catharines (Canada) (Canada) | 03:58:03 | |
| | | 01 | Lake Natoma R.A. (Age:55 U.S.) | 04:10:09 | |
| | | 03 | Unaffiliated (U.S.) | 04:53:75 | |
| | | | Boats marked with * advance to FINAL | | |
| 49B | Master Men's 1x: Class D-Heat 02 | *02 | Randers (Age:50 Denmark) | 03:49:80 | |
| | Race Time: 08/12/1998 08:56 AM | *04 | Unaffiliated (U.S.) | 04:05:11 | |
| | *** Race_is_Official *** | 03 | Gremio Nautico (Age:50 Brazil) | 04:08:24 | |
| | | 01 | Victoria City R.C. (U.S.) | 04:12:61 | |
| | | 05 | Kamloops (Canada) | 04:24:39 | |
| | | | Boats marked with * advance to FINAL | | |
| 49C | Master Men's 1x: Class D-Heat 03 | *06 | Pagosa R.C. (U.S./Was) | 03:42:86 | |
| | Race Time: 08/12/1998 09:03 AM | *03 | Union Boat Club (U.S.) | 04:06:24 | |
| | *** Race_is_Official *** | 01 | Oregon Rowing Unlimited (U.S.) | 04:08:93 | |
| | | | Boats marked with * advance to FINAL | | |
| 50A | Master Men's 1x: Class F-Heat 01 | *04 | Cambridge Boat Club (Age:63 U.S.) | 04:06:15 | |
| | Race Time: 08/12/1998 09:17 AM | *03 | Eagle Boat Club (Age:64 Canada) | 04:12:77 | |
| | *** Race_is_Official *** | *06 | Detroit Boat Club (Age:60 ) | 04:39:02 | |
| | | 02 | Calgary B.C. (Canada) | 04:46:96 | |
| | | 05 | Pocock Rowing Center (U.S.) | 05:08:59 | |
| | | 01 | Willamette R.C. (Age:60 U.S.) | 05:37:84 | |
| | | | Boats marked with * advance to FINAL | | |
| 50B | Master Men's 1x: Class F-Heat 02 | *05 | Pamlico Rowing Club (Age:60 U.S.) | 04:05:85 | |
| | Race Time: 08/12/1998 09:24 AM | *02 | Canottieri Lecco (Age:62 Italy) | 04:12:92 | |
| | *** Race_is_Official *** | *03 | San Diego R.C. (Age:64 U.S.) | 04:15:66 | |
| | | 01 | Fox Valley R.C. (U.S.) | 04:26:04 | |
| | | 04 | Regatas Lima (Age:61 Peru) | 05:05:79 | |
| | | | Boats marked with * advance to FINAL | | |
| 52A | Master Men's 2x: Class A-Heat 01 | *02 | Baltimore R.C. (Age:32 U.S.) | 03:19:47 | |
| | Race Time: 08/12/1998 09:38 AM | *05 | Portland Boat Club (U.S.) | 03:21:78 | |
| | *** Race_is_Official *** | 03 | Orlando R.C. (Age:38 U.S.) | 03:50:53 | |
| | | | Boats marked with * advance to FINAL | | |
| 52B | Master Men's 2x: Class A-Heat 02 | *04 | North Bay R.C. (Age:30 U.S.) | 03:20:72 | |
| | Race Time: 08/12/1998 09:45 AM | *03 | Saskatchewan R.C. (Age:43 Canada) | 03:36:41 | |
| | *** Race_is_Official *** | 05 | Gorge Rowing Ctr. (Canada) | 03:42:72 | |
| | | 02 | Station L R.C. (Age:32 U.S.) | 03:50:07 | |
| | | | Boats marked with * advance to FINAL | | |
| 52C | Master Men's 2x: Class A-Heat 03 | *05 | Memmian R.C. (Age:34 U.S.) | 03:18:19 | |
| | Race Time: 08/12/1998 09:52 AM | *03 | Ronald Shane B.C.-Boat A (Age:28 U.S.) | 03:20:66 | |
| | *** Race_is_Official *** | 04 | Kamloops (Age:34 Canada) | 03:29:72 | |
| | | 01 | Salem R.C. | 04:28:13 | |
| | | | Boats marked with * advance to FINAL | | |
| 53A | Master Men's 2-: Class C-Heat 01 | *05 | Rude & Smooth B.C. (Age:43 U.S.) | 03:32:23 | |
| | Race Time: 08/12/1998 09:59 AM | *02 | Occoquan (Age:43 U.S.) | 03:35:57 | |
| | *** Race_is_Official *** | *03 | Saskatchewan R.C. (Age:46 Canada) | 03:49:98 | |
| | | 04 | Toowong (Age:46 Australia) | 03:57:10 | |
| | | | Boats marked with * advance to FINAL | | |
| 53B | Master Men's 2-: Class C-Heat 02 | *05 | Jarun Zagreb (Age:47 Croatia) | 03:31:02 | |
| | Race Time: 08/12/1998 10:06 AM | *02 | New Haven R.C. (Age:44 U.S.) | 03:34:55 | |
| | *** Race_is_Official *** | *01 | Pocock Rowing Center (Age:48 U.S.) | 03:38:02 | |
| | | 04 | Victoria City R.C. (Age:48 Canada) | 03:41:42 | |
| | | 03 | Long Beach Rowing Association-Boat comp (Age:44 U.S.) | 03:53:58 | |
| | | | Boats marked with * advance to FINAL | | |
| 58A | Master Women's 2-: Class A-Heat 01 | *05 | Lake Washington R.C.-Boat comp (Age:42 U.S.) | 03:54:60 | |
| | Race Time: 08/12/1998 10:33 AM | *03 | Lincoln Park B.C. (U.S.) | 04:07:88 | |
| | *** Race_is_Official *** | *04 | Martha's Moms (U.S.) | 04:20:38 | |
| | | 02 | Station L R.C. (U.S.) | 04:35:26 | |
| | | | Boats marked with * advance to FINAL | | |
| 58B | Master Women's 2-: Class A-Heat 02 | *02 | Lake Natoma R.A.-Boat A (Age:31 U.S.) | 04:00:25 | |
| | Race Time: 08/12/1998 10:40 AM | *04 | Lake Natoma R.A.-Boat B (Age:32 U.S.) | 04:11:81 | |
| | *** Race_is_Official *** | | Boats marked with * advance to FINAL | | |
| 59A | Master Women's 1x: Class D-Heat 01 | *05 | Unaffiliated (U.S.) | 04:25:03 | |
| | Race Time: 08/12/1998 10:47 AM | *06 | Conibear R.C. (U.S.) | 04:27:12 | |
| | *** Race_is_Official *** | *04 | Fairmount Rowing Assc. (U.S.) | 04:32:66 | |
| | | 03 | Berkeley Rowing Club (Age:52 U.S.) | 04:39:69 | |
| | | 02 | Fox Valley R.C. (U.S.) | 04:43:75 | |
| | | | Boats marked with * advance to FINAL | | |
| 59B | Master Women's 1x: Class D-Heat 02 | *02 | Victoria City R.C. (Canada) | 04:20:98 | |
| | Race Time: 08/12/1998 10:54 AM | *01 | Bytown R.C. (Canada) | 04:40:82 | |
| | *** Race_is_Official *** | *03 | New South Wales (Australia) | 04:44:29 | |
| | | 06 | Unaffiliated (U.S.) | 04:54:73 | |
| | | | Boats marked with * advance to FINAL | | |
| 60A | Master Men's 1x: Class C-Heat 01 | *02 | Regatas Lima-Boat A (Age:43 Peru) | 03:38:44 | |
| | Race Time: 08/12/1998 11:01 AM | *01 | Potomac Boat Club (Age:46 U.S.) | 03:39:58 | |
| | *** Race_is_Official *** | *07 | Unaffiliated (U.S.) | 03:41:16 | |
| | | 05 | Leander-Boat A (Canada) | 03:42:69 | |
| | | 06 | Lake Natoma R.A. (U.S.) | 04:02:98 | |
| | | 03 | Brentwood R.C. (Age:45 Canada) | 04:20:08 | |
| | | 04 | Willamette R.C. (U.S./Ore) | 05:03:92 | |
| | | | Boats marked with * advance to FINAL | | |
| 60B | Master Men's 1x: Class C-Heat 02 | *02 | Germania Eutin (Age:43 Germany) | 03:55:02 | |
| | Race Time: 08/12/1998 11:08 AM | 04 | Oregon Rowing Unlimited (U.S.) | 04:25:14 | |
| | *** Race_is_Official *** | | Boats marked with * advance to FINAL | | |
| 60C | Master Men's 1x: Class C-Heat 03 | *02 | Regatas Lima-Boat B (Age:48 Peru) | 03:38:25 | |
| | Race Time: 08/12/1998 11:15 AM | 06 | Muehleimer (Age:43 Germany) | 03:46:97 | |
| | *** Race_is_Official *** | 05 | Burnaby Lake R.C. (Canada) | 03:47:28 | |
| | | 07 | Union Boat Club (U.S.) | 03:48:66 | |
| | | 04 | Victoria City R.C. (Canada) | 03:58:50 | |
| | | | Boats marked with * advance to FINAL | | |
| 60D | Master Men's 1x: Class C-Heat 04 | *05 | Sorpesee (Age:43 Germany) | 03:41:06 | |
| | Race Time: 08/12/1998 11:22 AM | 02 | Alexandria R.C. (U.S.) | 03:44:21 | |
| | *** Race_is_Official *** | 04 | Leander-Boat B (Age:47 Canada) | 03:47:59 | |
| | | 06 | Orlando R.C. (U.S.) | 03:58:65 | |
| | | | Boats marked with * advance to FINAL | | |
| 61A | Master Men's 2-: Class D-Heat 01 | *06 | Mt. Baker Rowing Club (U.S.) | 03:41:66 | |
| | Race Time: 08/12/1998 11:29 AM | *02 | Willamette R.C. (U.S.) | 03:47:25 | |
| | *** Race_is_Official *** | 05 | Toowong (Age:52 Australia) | 03:52:47 | |
| | | 04 | Ancient Mariners R.C. (Age:50 U.S.) | 03:52:69 | |
| | | 03 | Toowong-Boat comp (Age:50 Australia) | 04:09:91 | |
| | | | Boats marked with * advance to FINAL | | |
| 61B | Master Men's 2-: Class D-Heat 02 | *04 | Pocock Rowing Center (Age:53 U.S.) | 03:34:42 | |
| | Race Time: 08/12/1998 11:36 AM | *02 | Police Australia (Age:53 Australia) | 03:39:42 | |
| | *** Race_is_Official *** | 03 | Occoquan-Boat A (Age:51 U.S.) | 03:44:83 | |
| | | 05 | Swan River (Age:50 Australia) | 03:48:17 | |
| | | | Boats marked with * advance to FINAL | | |
| 61C | Master Men's 2-: Class D-Heat 03 | *05 | Victoria City R.C. (Age:52 Canada) | 03:37:93 | |
| | Race Time: 08/12/1998 11:43 AM | *01 | Occoquan-Boat B (Age:51 U.S.) | 03:42:06 | |
| | *** Race_is_Official *** | 04 | Unaffiliated (Age:54 U.S.) | 03:46:24 | |
| | | 02 | Willamette R.C.-Boat COMP (U.S.) | 03:56:71 | |
| | | 03 | AusMasters 99 (Age:53 Australia) | 05:25:77 | |
| | | | Boats marked with * advance to FINAL | | |
| 64A | Master Women's 2x: Class A-Heat 01 | *01 | San Diego Comp-Boat comp (Age:35 U.S.) | 03:37:60 | |
| | Race Time: 08/12/1998 11:50 AM | *03 | Stanford R.C.-Boat comp (U.S.) | 03:39:73 | |
| | *** Race_is_Official *** | 02 | Club Esperia-Boat COMP (Age:34 Brazil) | 03:43:23 | |
| | | 04 | Kamloops (Age:28 Canada) | 03:53:00 | |
| | | 05 | Saskatchewan R.C. (Age:33 Canada) | 04:04:10 | |
| | | | Boats marked with * advance to FINAL | | |
| 64B | Master Women's 2x: Class A-Heat 02 | *05 | Cascade Rowing (Age:29 U.S.) | 04:02:60 | |
| | Race Time: 08/12/1998 11:57 AM | *02 | Lake Merritt (Age:28 U.S.) | 04:22:88 | |
| | *** Race_is_Official *** | | Boats marked with * advance to FINAL | | |
| 64C | Master Women's 2x: Class A-Heat 03 | *03 | Lincoln Park B.C. (Age:36 U.S.) | 03:54:00 | |
| | Race Time: 08/12/1998 12:04 PM | *05 | Victoria City R.C. (Age:30 Canada) | 03:56:22 | |
| | *** Race_is_Official *** | 02 | Gorge Rowing Ctr. (Age:32 Canada) | 04:00:63 | |
| | | 04 | Portland Boat Club-Boat COMP (U.S.) | 04:07:50 | |
| | | | Boats marked with * advance to FINAL | | |
| 65A | Master Men's Lightweight 1x: Class C-Heat 01 | *02 | Lake Oswego R.C. (U.S.) | 03:46:69 | |
| | Race Time: 08/12/1998 12:50 PM | 03 | Vancouver R.C. (Canada) | 04:10:44 | |
| | *** Race_is_Official *** | | Boats marked with * advance to FINAL | | |
| 65B | Master Men's Lightweight 1x: Class C-Heat 02 | *01 | Regatas Lima-Boat B (Age:48 Peru) | 03:40:65 | |
| | Race Time: 08/12/1998 12:57 PM | *04 | Unaffiliated (U.S.) | 03:47:15 | |
| | *** Race_is_Official *** | 05 | Lake Merritt (U.S.) | 03:50:12 | |
| | | 03 | Melbourne (Age:44 Australia) | 04:29:99 | |
| | | | Boats marked with * advance to FINAL | | |
| 65C | Master Men's Lightweight 1x: Class C-Heat 03 | *05 | Victoria City R.C. (Canada) | 03:41:19 | |
| | Race Time: 08/12/1998 13:04 PM | 03 | St. Catharines (Canada) (Canada) | 03:49:66 | |
| | *** Race_is_Official *** | 02 | Unaffiliated (U.S.) | 04:07:35 | |
| | | 04 | Commencement Bay R.C. (Age:46 U.S.) | 04:20:17 | |
| | | 01 | Unaffiliated (U.S.) | 04:20:60 | |
| | | | Boats marked with * advance to FINAL | | |
| 65D | Master Men's Lightweight 1x: Class C-Heat 04 | *03 | San Diego R.C. (Age:43 U.S.) | 03:42:28 | |
| | Race Time: 08/12/1998 13:11 PM | *01 | Cambridge Boat Club (U.S.) | 03:43:03 | |
| | *** Race_is_Official *** | 05 | Burnaby Lake R.C. (Canada) | 04:00:81 | |
| | | 02 | Delta Deas Rowing (Canada) | 04:12:87 | |
| | | 04 | Willamette R.C. | 05:04:36 | |
| | | | Boats marked with * advance to FINAL | | |
| 66A | Master Women's 2x: Class B-Heat 01 | *06 | Oregon Rowing Unlimited-Boat comp (Age:40 U.S.) | 03:43:93 | |
| | Race Time: 08/12/1998 13:18 PM | *07 | Long Beach Rowing Association | 03:53:06 | |
| | *** Race_is_Official *** | 01 | Saskatchewan R.C. (Age:41 Canada) | 04:10:77 | |
| | | 02 | Gorge Rowing Ctr. (Age:42 Canada) | 04:10:84 | |
| | | 03 | Penn AC-Boat comp (Age:37 U.S.) | 04:14:09 | |
| | | 04 | Conibear R.C. (U.S.) | 04:43:93 | |
| | | | Boats marked with * advance to FINAL | | |
| 66B | Master Women's 2x: Class B-Heat 02 | *02 | Pagosa R.C.-Boat COMP (U.S.) | 03:53:75 | |
| | Race Time: 08/12/1998 13:25 PM | *01 | Vancouver R.C. (Age:40 Canada) | 03:58:84 | |
| | *** Race_is_Official *** | 04 | Kamloops (Age:36 Canada) | 04:03:53 | |
| | | 03 | Delta Deas Rowing (Age:42 Canada) | 04:06:15 | |
| | | 05 | Lake Natoma R.A. (Age:42 U.S.) | 04:30:31 | |
| | | | Boats marked with * advance to FINAL | | |
| 66C | Master Women's 2x: Class B-Heat 03 | *06 | Lake Merritt (Age:37 U.S.) | 03:39:78 | |
| | Race Time: 08/12/1998 13:32 PM | *01 | Vesper Boat Club (U.S.) | 03:40:34 | |
| | *** Race_is_Official *** | 05 | Dresdner (Age:36 Austria) | 03:47:12 | |
| | | 03 | Oregon Rowing Unlimited-Boat comp (U.S./Ore) | 03:47:28 | |
| | | 02 | GreenLake Crew (U.S.) | 04:02:61 | |
| | | 04 | Rob Roy (Australia) | 04:04:27 | |
| | | | Boats marked with * advance to FINAL | | |
| 69A | Master Men's 2x: Class E-Heat 01 | *02 | Pagosa R.C.-Boat comp (Age:56 U.S.) | 03:24:52 | |
| | Race Time: 08/12/1998 13:53 PM | *03 | RGM Tuesinger-Boat comp (Age:57 Germany) | 03:27:27 | |
| | *** Race_is_Official *** | 06 | Pocock Rowing Center-Boat comp (Age:55 U.S.) | 03:45:11 | |
| | | 01 | Unaffiliated (U.S.) | 03:47:24 | |
| | | 05 | Berkeley Rowing Club (Age:55 U.S.) | 03:53:46 | |
| | | 04 | Police Australia (Age:60 Australia) | 03:54:89 | |
| | | | Boats marked with * advance to FINAL | | |
| 69B | Master Men's 2x: Class E-Heat 02 | *05 | Motley-Boat COMP (U.S.) | 03:24:07 | |
| | Race Time: 08/12/1998 14:00 PM | *02 | Unaffiliated (Age:56 U.S.) | 03:28:38 | |
| | *** Race_is_Official *** | 04 | Regatas Lima-Boat B (Age:56 Peru) | 03:32:44 | |
| | | 01 | Lake Natoma R.A. | 03:47:66 | |
| | | 03 | Nicomeckl R.C. (Age:58 Canada) | 04:06:91 | |
| | | | Boats marked with * advance to FINAL | | |
| 69C | Master Men's 2x: Class E-Heat 03 | *03 | Corio Bay R.C. (Age:56 Australia) | 03:29:60 | |
| | Race Time: 08/12/1998 14:07 PM | *02 | University of San Paulo-Boat comp (Brazil/Italy) | 03:43:97 | |
| | *** Race_is_Official *** | 05 | Sound Rowers-Boat COMP (Age:56 U.S.) | 03:46:35 | |
| | | 01 | Rocky Mountain Rowing Club-Boat comp (Age:59 U.S.) | 03:56:35 | |
| | | 06 | Detroit Boat Club | 03:59:54 | |
| | | 04 | Delta Deas Rowing (Canada) | 04:04:51 | |
| | | | Boats marked with * advance to FINAL | | |
| 70A | Master Men's 1x: Class B-Heat 01 | *02 | Lake Washington R.C.-Boat B (Age:39 U.S.) | 03:23:84 | |
| | Race Time: 08/12/1998 14:14 PM | *05 | Berkeley Rowing Club (U.S.) | 03:31:12 | |
| | *** Race_is_Official *** | 06 | Occoquan (U.S.) | 03:33:65 | |
| | | 07 | Lake Ewauna (U.S.) | 03:38:49 | |
| | | | Boats marked with * advance to FINAL | | |
| 70B | Master Men's 1x: Class B-Heat 02 | *02 | Dyanamo - Moscow (Age:41 Russia) | 03:30:31 | |
| | Race Time: 08/12/1998 14:21 PM | *05 | Dresdner (Germany) | 03:32:12 | |
| | *** Race_is_Official *** | 03 | Lake Washington R.C.-Boat A (U.S.) | 03:46:94 | |
| | | 01 | Skww Szczecin (poland) | 03:50:43 | |
| | | 06 | Brentwood R.C. (Age:36 Canada) | 03:54:44 | |
| | | 07 | Brewster Academy (Age:40 U.S.) | 04:04:72 | |
| | | 04 | Portland R.C. (U.S.) | 04:20:22 | |
| | | | Boats marked with * advance to FINAL | | |
| 70C | Master Men's 1x: Class B-Heat 03 | *04 | Laval R.C. (Canada) | 03:34:37 | |
| | Race Time: 08/12/1998 14:28 PM | 05 | Rocky Mountain Rowing Club (Age:41 U.S.) | 03:37:53 | |
| | *** Race_is_Official *** | 02 | Long Beach Rowing Association (U.S.) | 03:53:74 | |
| | | 06 | Willamette R.C. (U.S.) | 04:10:02 | |
| | | 07 | Salem R.C. | 07:05:61 | |
| | | | Boats marked with * advance to FINAL | | |
| 70D | Master Men's 1x: Class B-Heat 04 | *04 | Lookout Rowing Club (U.S.) | 03:36:82 | |
| | Race Time: 08/12/1998 14:35 PM | 01 | Riga (Latvia) | 03:43:94 | |
| | *** Race_is_Official *** | 06 | Cambridge Boat Club (U.S.) | 03:51:35 | |
| | | 03 | Rockford YMCA (Age:41 U.S.) | 03:52:35 | |
| | | 05 | Kamloops (Canada) | 04:02:20 | |
| | | | Boats marked with * advance to FINAL | | |
| 71A | Master Women's 4x: Class C-Heat 01 | *05 | Conibear R.C. (U.S.) | 03:54:84 | |
| | Race Time: 08/12/1998 14:42 PM | *04 | Cascade Rowing-Boat comp (Age:44 U.S.) | 03:57:74 | |
| | *** Race_is_Official *** | *03 | Saskatchewan R.C. (Age:47 Canada) | 04:16:93 | |
| | | | Boats marked with * advance to FINAL | | |
| 71B | Master Women's 4x: Class C-Heat 02 | *04 | Toowong-Boat comp (Age:45 Australia) | 03:48:34 | |
| | Race Time: 08/12/1998 14:49 PM | *05 | Delta Deas Rowing (Age:45 Canada) | 03:55:06 | |
| | *** Race_is_Official *** | *01 | Penn AC (Age:47 U.S.) | 03:56:31 | |
| | | 02 | Victoria City R.C. (Age:44 Canada) | 04:05:22 | |
| | | 03 | Lake Merritt-Boat comp (Age:43 U.S.) | 04:05:36 | |
| | | | Boats marked with * advance to FINAL | | |
| 74A | Master Women's 4+: Class B-Heat 01 | *01 | Lake Washington R.C.-Boat COMP (U.S.) | 03:41:00 | |
| | Race Time: 08/12/1998 15:09 PM | *03 | Pallada (Age:42 Russia) | 03:50:91 | |
| | *** Race_is_Official *** | 04 | Greater Columbus R.A. (Age:41 U.S.) | 03:52:67 | |
| | | 05 | Lake Merritt (Age:37 U.S.) | 03:53:91 | |
| | | 06 | Martha's Moms (Age:37 U.S.) | 04:25:03 | |
| | | | Boats marked with * advance to FINAL | | |
| 74B | Master Women's 4+: Class B-Heat 02 | *04 | Portland Boat Club-Boat comp (Age:40 U.S.) | 03:46:75 | |
| | Race Time: 08/12/1998 15:16 PM | *02 | Vesper Boat Club (Age:41 U.S.) | 03:47:66 | |
| | *** Race_is_Official *** | 05 | Lake Natoma R.A.-Boat B (Age:36 U.S.) | 03:49:59 | |
| | | 06 | Station L R.C. (Age:42 U.S.) | 04:09:03 | |
| | | 03 | Anchorage B.C. (Age:37 U.S.) | 04:20:94 | |
| | | | Boats marked with * advance to FINAL | | |
| 74C | Master Women's 4+: Class B-Heat 03 | *05 | Corvallis R.C.-Boat comp (Age:39 U.S.) | 03:52:03 | |
| | Race Time: 08/12/1998 15:23 PM | *02 | Team 4 Sisters-Boat comp (Age:41 U.S.) | 03:54:72 | |
| | *** Race_is_Official *** | 06 | Moonstruck R.C. (Age:41 U.S.) | 04:01:09 | |
| | | 03 | Victoria City R.C. (Age:39 Canada) | 04:03:87 | |
| | | 04 | Lake Natoma R.A.-Boat COMP (Age:40 U.S.) | 04:11:31 | |
| | | | Boats marked with * advance to FINAL | | |
| 75A | Master Men's 4+: Class D-Heat 01 | *03 | Christ Church (Age:52 U.S.) | 03:30:29 | |
| | Race Time: 08/12/1998 15:30 PM | *02 | Mt. Baker Rowing Club (U.S.) | 03:36:07 | |
| | *** Race_is_Official *** | 04 | Toowong-Boat comp (Age:50 Australia) | 03:42:14 | |
| | | 06 | Nicomeckl R.C. (Age:52 Canada) | 03:47:32 | |
| | | 05 | Corvallis R.C. (Age:51 U.S.) | 03:50:32 | |
| | | 01 | Toowong-Boat comp (Age:51 Australia) | 03:55:10 | |
| | | | Boats marked with * advance to FINAL | | |
| 75B | Master Men's 4+: Class D-Heat 02 | *01 | Borussia-Boat comp (Age:50 Austria) | 03:28:73 | |
| | Race Time: 08/12/1998 15:37 PM | *03 | Riga-Boat COMP (Age:50 Latvia) | 03:31:10 | |
| | *** Race_is_Official *** | 04 | Victoria City R.C.-Boat A (Age:51 Canada) | 03:33:57 | |
| | | 02 | Pocock Rowing Center-Boat comp (Age:50 U.S.) | 03:35:01 | |
| | | | Boats marked with * advance to FINAL | | |
| 75C | Master Men's 4+: Class D-Heat 03 | *03 | Kent Mitchell R.C. (Age:50 U.S.) | 03:24:35 | |
| | Race Time: 08/12/1998 15:44 PM | *02 | Toowong (Age:52 Australia) | 03:26:00 | |
| | *** Race_is_Official *** | 05 | Willamette R.C. (Age:51 U.S.) | 03:26:19 | |
| | | 04 | Occoquan (Age:51 U.S.) | 03:29:70 | |
| | | 01 | Victoria City R.C.-Boat B (Age:51 Canada) | 03:35:47 | |
| | | | Boats marked with * advance to FINAL | | |
| 76A | Master Women's 4+: Class C-Heat 01 | *01 | Mendota Rowing Club-Boat comp (Age:43 U.S.) | 03:52:36 | |
| | Race Time: 08/12/1998 16:21 PM | *04 | Portland Boat Club-Boat comp (Age:45 U.S.) | 04:00:02 | |
| | *** Race_is_Official *** | 03 | Lake Merritt-Boat comp (Age:43 U.S.) | 04:13:42 | |
| | | 02 | Station L R.C. (Age:49 U.S.) | 04:22:95 | |
| | | 05 | Kenai Crewsers (Age:45 U.S.) | 04:44:71 | |
| | | | Boats marked with * advance to FINAL | | |
| 76B | Master Women's 4+: Class C-Heat 02 | *02 | Toowong-Boat comp (Age:45 Australia) | 03:57:38 | |
| | Race Time: 08/12/1998 16:28 PM | *01 | Corvallis R.C.-Boat comp (Age:45 U.S.) | 04:03:29 | |
| | *** Race_is_Official *** | 04 | Saskatchewan R.C. (Age:43 Canada) | 04:04:51 | |
| | | 03 | Lake Natoma R.A. (Age:44 U.S.) | 04:22:13 | |
| | | | Boats marked with * advance to FINAL | | |
| 76C | Master Women's 4+: Class C-Heat 03 | *04 | Mt. Baker Rowing Club (Age:46 U.S.) | 04:09:14 | |
| | Race Time: 08/12/1998 16:35 PM | *03 | Penn AC-Boat COMP (Age:47 U.S.) | 04:11:08 | |
| | *** Race_is_Official *** | 05 | Conibear R.C. (U.S.) | 04:12:61 | |
| | | | Boats marked with * advance to FINAL | | |
| 77A | Master Men's 4x: Class B-Heat 01 | *03 | Burnaby Lake R.C.-Boat comp (Age:42 Canada) | 03:05:43 | |
| | Race Time: 08/12/1998 16:42 PM | *02 | Dyanamo - Moscow (Age:40 Russia) | 03:08:37 | |
| | *** Race_is_Official *** | *05 | Memmian R.C.-Boat comp (U.S.) | 03:10:83 | |
| | | 04 | Gorge Rowing Ctr. (Age:42 Canada) | 03:26:43 | |
| | | 06 | Orlando R.C.-Boat COMP | 03:42:38 | |
| | | | Boats marked with * advance to FINAL | | |
| 77B | Master Men's 4x: Class B-Heat 02 | *04 | Rocky Mountain Rowing Club (Age:41 U.S.) | 03:14:15 | |
| | Race Time: 08/12/1998 16:49 PM | *03 | Long Beach Rowing Association (Age:41 U.S.) | 03:17:27 | |
| | *** Race_is_Official *** | *05 | Saskatchewan R.C. (Age:43 Canada) | 03:22:75 | |
| | | 02 | Brentwood R.C. (Age:37 Canada) | 03:24:62 | |
| | | | Boats marked with * advance to FINAL | | |
| 82A | Master Men's 4+: Class E-Heat 01 | *01 | New Haven R.C.-Boat B (Age:56 U.S.) | 03:29:57 | |
| | Race Time: 08/12/1998 17:10 PM | *03 | Occoquan-Boat comp (Age:57 U.S.) | 03:29:79 | |
| | *** Race_is_Official *** | *02 | Pagosa R.C.-Boat comp (Age:56 U.S.) | 03:32:70 | |
| | | 05 | Police Australia (Age:57 Australia) | 03:37:42 | |
| | | 06 | Regatas Lima-Boat B (Age:55 Peru) | 03:40:89 | |
| | | 04 | Ancient Mariners R.C.-Boat A (Age:59 U.S.) | 03:45:31 | |
| | | | Boats marked with * advance to FINAL | | |
| 82B | Master Men's 4+: Class E-Heat 02 | *04 | Los Gatos Rowing Club (Age:56 U.S.) | 03:34:91 | |
| | Race Time: 08/12/1998 17:17 PM | *01 | Toowong-Boat comp (Age:55 Aust) | 03:39:47 | |
| | *** Race_is_Official *** | *05 | New Haven R.C.-Boat A (Age:55 U.S.) | 03:47:28 | |
| | | 03 | Delta Deas Rowing (Age:56 Canada) | 03:55:54 | |
| | | 02 | Ancient Mariners R.C.-Boat B (Age:59 U.S.) | 04:01:70 | |
| | | | Boats marked with * advance to FINAL | | |
| 84A | Master Men's 4x: Class C-Heat 01 | *05 | Lauffener R.C. (Age:54 Germany) | 03:11:09 | |
| | Race Time: 08/12/1998 17:31 PM | *04 | Rocky Mountain Rowing Club-Boat comp (U.S.) | 03:17:06 | |
| | *** Race_is_Official *** | *01 | San Diego R.C. (U.S.) | 03:17:44 | |
| | | 02 | Potomac Boat Club-Boat comp (Age:44 U.S.) | 03:17:49 | |
| | | 03 | Saskatchewan R.C.-Boat b (Age:46 Canada) | 03:28:44 | |
| | | 06 | Victoria City R.C. (Canada) | 03:36:68 | |
| | | | Boats marked with * advance to FINAL | | |
| 84B | Master Men's 4x: Class C-Heat 02 | *05 | Union Boat Club-Boat comp (U.S.) | 03:14:03 | |
| | Race Time: 08/12/1998 17:38 PM | *02 | Sorpesee-Boat comp (Age:43 Germany) | 03:19:03 | |
| | *** Race_is_Official *** | *01 | Saskatchewan R.C.-Boat a (Age:44 Canada) | 03:29:44 | |
| | | 04 | Willamette R.C. (Age:43 U.S.) | 03:29:94 | |
| | | 06 | Portland Boat Club-Boat comp (U.S.) | 03:30:45 | |
| | | 03 | Oregon Rowing Unlimited (Age:49 U.S.) | 04:12:47 | |
| | | | Boats marked with * advance to FINAL | | |