| 1:13.75 | 2:31.57 | (1:17.82) | |
| 3:49.65 | (1:18.08) | 5:08.48 | (1:18.83) |
| 6:27.67 | (1:19.19) | 7:46.34 | (1:18.67) |
| 9:05.66 | (1:19.32) | 10:24.91 | (1:19.25) |
| 11:44.18 | (1:19.27) | 13:03.31 | (1:19.13) |
| 14:21.76 | (1:18.45) | 15:40.25 | (1:18.49) |
| 16:59.00 | (1:18.75) | 18:16.89 | (1:17.89) |
| 19:33.42 | (1:16.53) |