| 1:12.56 | 2:31.10 | (1:18.54) | |
| 3:49.35 | (1:18.25) | 5:08.22 | (1:18.87) |
| 6:27.84 | (1:19.62) | 7:47.31 | (1:19.47) |
| 9:07.04 | (1:19.73) | 10:26.32 | (1:19.28) |
| 11:46.30 | (1:19.98) | 13:05.36 | (1:19.06) |
| 14:24.08 | (1:18.72) | 15:44.28 | (1:20.20) |
| 17:04.75 | (1:20.47) | 18:23.34 | (1:18.59) |
| 19:39.94 | (1:16.60) |