| 1:11.99 | 2:30.48 | (1:18.49) | |
| 3:49.10 | (1:18.62) | 5:08.38 | (1:19.28) |
| 6:23.22 | (1:14.84) | 7:40.45 | (1:17.23) |
| 8:58.40 | (1:17.95) | 10:15.75 | (1:17.35) |
| 11:33.96 | (1:18.21) | 12:49.46 | (1:15.50) |
| 14:06.95 | (1:17.49) | 15:23.31 | (1:16.36) |
| 16:38.64 | (1:15.33) | 17:55.25 | (1:16.61) |
| 19:12.55 | (1:17.30) |