| 25.29 | 53.39 | (28.10) | |
| 1:22.14 | (28.75) | 1:51.42 | (29.28) |
| 2:20.78 | (29.36) | 2:50.11 | (29.33) |
| 3:19.89 | (29.78) | 3:50.05 | (30.16) |
| 4:19.79 | (29.74) | 4:49.98 | (30.19) |
| 5:20.71 | (30.73) | 5:51.31 | (30.60) |
| 6:22.47 | (31.16) | 6:53.75 | (31.28) |
| 7:24.79 | (31.04) | 7:56.40 | (31.61) |
| 8:27.98 | (31.58) | 8:59.87 | (31.89) |
| 9:31.29 | (31.42) | 10:01.06 | (29.77) |