| 1:12.84 | 2:29.68 | (1:16.84) | |
| 3:46.56 | (1:16.88) | 5:02.90 | (1:16.34) |
| 6:18.73 | (1:15.83) | 7:34.19 | (1:15.46) |
| 8:49.02 | (1:14.83) | 10:03.99 | (1:14.97) |
| 11:18.83 | (1:14.84) | 12:34.22 | (1:15.39) |
| 13:49.53 | (1:15.31) | 15:05.02 | (1:15.49) |
| 16:21.55 | (1:16.53) | 17:38.72 | (1:17.17) |
| 18:54.08 | (1:15.36) |