| 1:14.35 | 2:33.58 | (1:19.23) | |
| 3:53.21 | (1:19.63) | 5:12.21 | (1:19.00) |
| 6:31.52 | (1:19.31) | 7:49.43 | (1:17.91) |
| 9:07.93 | (1:18.50) | 10:26.68 | (1:18.75) |
| 11:46.08 | (1:19.40) | 13:05.36 | (1:19.28) |
| 14:24.36 | (1:19.00) | 15:43.89 | (1:19.53) |
| 17:03.08 | (1:19.19) | 18:22.72 | (1:19.64) |
| 19:40.89 | (1:18.17) |