| 1:13.56 | 2:30.95 | (1:17.39) | |
| 3:47.97 | (1:17.02) | 5:05.32 | (1:17.35) |
| 6:22.34 | (1:17.02) | 7:39.97 | (1:17.63) |
| 8:57.59 | (1:17.62) | 10:14.64 | (1:17.05) |
| 11:31.48 | (1:16.84) | 12:48.22 | (1:16.74) |
| 14:04.64 | (1:16.42) | 15:21.49 | (1:16.85) |
| 16:37.84 | (1:16.35) | 17:54.02 | (1:16.18) |
| 19:07.80 | (1:13.78) |