| 1:13.17 | 2:33.99 | (1:20.82) | |
| 3:54.25 | (1:20.26) | 5:15.53 | (1:21.28) |
| 6:37.19 | (1:21.66) | 7:59.05 | (1:21.86) |
| 9:20.94 | (1:21.89) | 10:43.07 | (1:22.13) |
| 12:04.48 | (1:21.41) | 13:27.14 | (1:22.66) |
| 14:48.43 | (1:21.29) | 16:09.98 | (1:21.55) |
| 17:31.89 | (1:21.91) | 18:52.12 | (1:20.23) |
| 20:09.52 | (1:17.40) |