| 1:10.50 | 2:27.35 | (1:16.85) | |
| 3:44.71 | (1:17.36) | 5:02.00 | (1:17.29) |
| 6:19.94 | (1:17.94) | 7:38.49 | (1:18.55) |
| 8:57.57 | (1:19.08) | 10:17.12 | (1:19.55) |
| 11:36.44 | (1:19.32) | 12:54.60 | (1:18.16) |
| 14:12.98 | (1:18.38) | 15:31.16 | (1:18.18) |
| 16:48.61 | (1:17.45) | 18:06.00 | (1:17.39) |
| 19:22.15 | (1:16.15) |