| Pl | Athlete / entry | Gr | School / team | Mark |
|---|---|---|---|---|
| 1 | FlandreauPlace 1 · Flandreau | — | Flandreau | 55.90a |
| 2 | Clark/Willow LakePlace 2 · Clark/Willow Lake | — | Clark/Willow Lake | 58.07a |
| 3 | Sioux Valley msPlace 3 · Sioux Valley ms | — | Sioux Valley ms | 59.74a |
| 4 | Clark/Willow LakePlace 4 · Clark/Willow Lake | — | Clark/Willow Lake | 1:01.00a |
| 5 | DeuelPlace 5 · Deuel | — | Deuel | 1:02.56a |
| 6 | HamlinPlace 6 · Hamlin | — | Hamlin | 1:02.94a |
| 7 | De SmetPlace 7 · De Smet | — | De Smet | 1:06.78a |
| 8 | De SmetPlace 8 · De Smet | — | De Smet | 1:07.65a |