| Number | Event_Description | Lane | Team_Description | Results | Notes |
|---|
| 01A | Girls Varsity Single (1x)-Heat 01 | *02 | Bettendorf H.S. Crew | 06:43:50 | |
| | Race Time: 05/08/1999 07:45 AM | *03 | Columbus School for Girls | 06:45:77 | |
| | *** Race_is_Official *** | *04 | Roosevelt (T.) H.S. Crew | 06:45:84 | |
| | | 01 | North Allegheny H.S. Crew-Boat A | 06:47:62 | |
| | | 05 | Minnesota Central High | 06:55:48 | |
| | | | Boats marked with * advance to FINAL | | |
| 01B | Girls Varsity Single (1x)-Heat 02 | *02 | Davenport Central H.S. Crew | 06:39:59 | |
| | Race Time: 05/08/1999 07:52 AM | *01 | North Allegheny H.S. Crew-Boat B | 06:56:53 | |
| | *** Race_is_Official *** | *03 | Kansas City Rowing Club-Boat A | 07:02:95 | |
| | | 05 | Mt. Carmel H.S. Crew | 07:11:23 | |
| | | | Boats marked with * advance to FINAL | | |