| 1:11.97 | 2:28.95 | (1:16.98) | |
| 3:46.35 | (1:17.40) | 5:03.77 | (1:17.42) |
| 6:20.62 | (1:16.85) | 7:37.23 | (1:16.61) |
| 8:53.59 | (1:16.36) | 10:10.78 | (1:17.19) |
| 11:28.20 | (1:17.42) | 12:46.12 | (1:17.92) |
| 14:03.85 | (1:17.73) | 15:21.35 | (1:17.50) |
| 16:38.41 | (1:17.06) | 17:55.57 | (1:17.16) |
| 19:11.82 | (1:16.25) |