| 1:11.51 | 2:25.85 | (1:14.34) | |
| 3:40.89 | (1:15.04) | 4:56.30 | (1:15.41) |
| 6:11.58 | (1:15.28) | 7:26.11 | (1:14.53) |
| 8:41.79 | (1:15.68) | 9:57.00 | (1:15.21) |
| 11:11.64 | (1:14.64) | 12:26.72 | (1:15.08) |
| 13:40.84 | (1:14.12) | 14:55.24 | (1:14.40) |
| 16:09.51 | (1:14.27) | 17:23.58 | (1:14.07) |
| 18:34.86 | (1:11.28) |