| 27.52 | 57.15 | (29.63) | |
| 1:26.89 | (29.74) | 1:56.73 | (29.84) |
| 2:26.78 | (30.05) | 2:56.83 | (30.05) |
| 3:27.19 | (30.36) | 3:57.35 | (30.16) |
| 4:27.64 | (30.29) | 4:57.57 | (29.93) |
| 5:27.80 | (30.23) | 5:58.02 | (30.22) |
| 6:28.17 | (30.15) | 6:58.49 | (30.32) |
| 7:28.85 | (30.36) | 7:59.27 | (30.42) |
| 8:29.43 | (30.16) | 8:59.84 | (30.41) |
| 9:30.14 | (30.30) | 9:59.28 | (29.14) |