| 27.15 | 56.06 | (28.91) | |
| 1:25.41 | (29.35) | 1:55.17 | (29.76) |
| 2:24.95 | (29.78) | 2:55.13 | (30.18) |
| 3:25.29 | (30.16) | 3:55.13 | (29.84) |
| 4:25.49 | (30.36) | 4:55.85 | (30.36) |
| 5:26.45 | (30.60) | 5:57.17 | (30.72) |
| 6:27.51 | (30.34) | 6:58.27 | (30.76) |
| 7:28.78 | (30.51) | 7:59.55 | (30.77) |
| 8:30.21 | (30.66) | 9:01.02 | (30.81) |
| 9:31.72 | (30.70) | 10:01.68 | (29.96) |