| 1:09.72 | 2:25.02 | (1:15.30) | |
| 3:41.00 | (1:15.98) | 4:58.32 | (1:17.32) |
| 6:15.07 | (1:16.75) | 7:32.11 | (1:17.04) |
| 8:48.09 | (1:15.98) | 10:04.73 | (1:16.64) |
| 11:21.00 | (1:16.27) | 12:37.97 | (1:16.97) |
| 13:56.30 | (1:18.33) | 15:14.40 | (1:18.10) |
| 16:31.73 | (1:17.33) | 17:49.18 | (1:17.45) |
| 19:04.44 | (1:15.26) |