| 1:13.90 | 2:32.55 | (1:18.65) | |
| 3:51.27 | (1:18.72) | 5:11.05 | (1:19.78) |
| 6:30.50 | (1:19.45) | 7:49.89 | (1:19.39) |
| 9:09.35 | (1:19.46) | 10:29.35 | (1:20.00) |
| 11:48.01 | (1:18.66) | 13:07.18 | (1:19.17) |
| 14:25.80 | (1:18.62) | 15:44.16 | (1:18.36) |
| 17:03.00 | (1:18.84) | 18:21.28 | (1:18.28) |
| 19:37.65 | (1:16.37) |