| 1:11.23 | 2:26.89 | (1:15.66) | |
| 3:42.72 | (1:15.83) | 4:58.08 | (1:15.36) |
| 6:14.27 | (1:16.19) | 7:30.46 | (1:16.19) |
| 8:46.34 | (1:15.88) | 10:01.99 | (1:15.65) |
| 11:18.16 | (1:16.17) | 12:33.41 | (1:15.25) |
| 13:47.76 | (1:14.35) | 15:03.11 | (1:15.35) |
| 16:18.35 | (1:15.24) | 17:33.20 | (1:14.85) |
| 18:46.74 | (1:13.54) |