| 1:16.99 | 2:37.28 | (1:20.29) | |
| 3:58.12 | (1:20.84) | 5:18.44 | (1:20.32) |
| 6:38.66 | (1:20.22) | 7:59.01 | (1:20.35) |
| 9:19.39 | (1:20.38) | 10:39.66 | (1:20.27) |
| 11:59.18 | (1:19.52) | 13:19.38 | (1:20.20) |
| 14:39.26 | (1:19.88) | 15:57.99 | (1:18.73) |
| 17:16.70 | (1:18.71) | 18:36.11 | (1:19.41) |
| 19:52.91 | (1:16.80) |