| 1:15.37 | 2:35.02 | (1:19.65) | |
| 3:55.48 | (1:20.46) | 5:16.25 | (1:20.77) |
| 6:36.73 | (1:20.48) | 7:57.09 | (1:20.36) |
| 9:17.48 | (1:20.39) | 10:37.53 | (1:20.05) |
| 11:58.15 | (1:20.62) | 13:19.68 | (1:21.53) |
| 14:41.32 | (1:21.64) | 16:03.14 | (1:21.82) |
| 17:24.97 | (1:21.83) | 18:46.68 | (1:21.71) |
| 20:07.04 | (1:20.36) |