| 1:13.40 | 2:30.99 | (1:17.59) | |
| 3:48.98 | (1:17.99) | 5:06.15 | (1:17.17) |
| 6:22.82 | (1:16.67) | 7:39.04 | (1:16.22) |
| 8:55.90 | (1:16.86) | 10:13.09 | (1:17.19) |
| 11:30.94 | (1:17.85) | 12:48.53 | (1:17.59) |
| 14:06.17 | (1:17.64) | 15:23.71 | (1:17.54) |
| 16:40.77 | (1:17.06) | 17:57.70 | (1:16.93) |
| 19:12.75 | (1:15.05) |