| 1:13.51 | 2:30.84 | (1:17.33) | |
| 3:49.50 | (1:18.66) | 5:08.23 | (1:18.73) |
| 6:27.76 | (1:19.53) | 7:46.75 | (1:18.99) |
| 9:05.04 | (1:18.29) | 10:24.49 | (1:19.45) |
| 11:44.33 | (1:19.84) | 13:03.37 | (1:19.04) |
| 14:22.43 | (1:19.06) | 15:41.98 | (1:19.55) |
| 17:01.30 | (1:19.32) | 18:21.59 | (1:20.29) |
| 19:40.65 | (1:19.06) |