| 1:12.16 | 2:30.62 | (1:18.46) | |
| 3:49.34 | (1:18.72) | 5:08.00 | (1:18.66) |
| 6:27.58 | (1:19.58) | 7:47.44 | (1:19.86) |
| 9:06.77 | (1:19.33) | 10:26.32 | (1:19.55) |
| 11:46.30 | (1:19.98) | 13:06.43 | (1:20.13) |
| 14:27.10 | (1:20.67) | 15:46.63 | (1:19.53) |
| 17:06.70 | (1:20.07) | 18:26.99 | (1:20.29) |
| 19:43.34 | (1:16.35) |