| 1:11.78 | 2:30.45 | (1:18.67) | |
| 3:49.27 | (1:18.82) | 5:08.11 | (1:18.84) |
| 6:27.22 | (1:19.11) | 7:46.36 | (1:19.14) |
| 9:05.01 | (1:18.65) | 10:22.67 | (1:17.66) |
| 11:40.42 | (1:17.75) | 12:57.83 | (1:17.41) |
| 14:15.58 | (1:17.75) | 15:33.38 | (1:17.80) |
| 16:51.40 | (1:18.02) | 18:08.90 | (1:17.50) |
| 19:23.55 | (1:14.65) |