| Number | Event_Description | Lane | Team_Description | Results | Notes |
|---|
| 41A | Girls Varsity 8+-Heat 01 | *02 | Parkersburg H.S. Crew | 05:18:38 | |
| | Race Time: 05/08/1999 16:30 PM | *01 | Huron H.S. Crew | 05:20:65 | |
| | *** Race_is_Official *** | 06 | Loyola Acad/Wilmette | 05:23:37 | |
| | | 04 | Mt. Lebanon H.S. Crew | 05:26:60 | |
| | | 03 | Manhattan (KS) HS | 05:29:14 | |
| | | 05 | Oakland Catholic H.S. Crew | 05:34:64 | |
| | | | Boats marked with * advance to FINAL | | |
| 41B | Girls Varsity 8+-Heat 02 | *03 | Coffman/Dublin | 05:16:99 | |
| | Race Time: 05/08/1999 16:37 PM | *07 | Culver Academies Crew | 05:20:65 | |
| | *** Race_is_Official *** | 01 | Parkersburg South | 05:24:15 | |
| | | 04 | Marietta H.S. Crew | 05:30:89 | |
| | | 02 | St. Ignatius Chicago - Women-Boat A | 05:35:45 | |
| | | 05 | Cincinnati Country Day School | 05:51:87 | |
| | | 06 | St. Ignatius Chicago - Women-Boat B | 05:53:15 | |
| | | | Boats marked with * advance to FINAL | | |
| 41C | Girls Varsity 8+-Heat 03 | *04 | Upper Arlington H.S. Crew-Boat A | 05:17:57 | |
| | Race Time: 05/08/1999 16:44 PM | *06 | Riverview Comm. H.S. Crew | 05:29:89 | |
| | *** Race_is_Official *** | 07 | Notre Dame Acad/Maumee | 05:30:16 | |
| | | 02 | Woodlands North Surburban Crew | 05:33:32 | |
| | | 03 | St. Ursula Toledo | 05:34:26 | |
| | | 01 | Upper Arlington H.S. Crew-Boat B | 05:42:81 | |
| | | 05 | Forest Hills Central H.S. Crew | 05:59:32 | |
| | | | Boats marked with * advance to FINAL | | |