| 1:16.53 | 2:37.42 | (1:20.89) | |
| 4:00.14 | (1:22.72) | 5:24.07 | (1:23.93) |
| 6:48.40 | (1:24.33) | 8:13.21 | (1:24.81) |
| 9:36.61 | (1:23.40) | 11:00.66 | (1:24.05) |
| 12:25.11 | (1:24.45) | 13:48.92 | (1:23.81) |
| 15:12.56 | (1:23.64) | 16:36.25 | (1:23.69) |
| 17:59.88 | (1:23.63) | 19:22.43 | (1:22.55) |
| 20:42.26 | (1:19.83) |