| 1:10.93 | 2:24.80 | (1:13.87) | |
| 3:38.39 | (1:13.59) | 4:51.97 | (1:13.58) |
| 6:06.09 | (1:14.12) | 7:20.16 | (1:14.07) |
| 8:34.48 | (1:14.32) | 9:49.32 | (1:14.84) |
| 11:03.87 | (1:14.55) | 12:18.95 | (1:15.08) |
| 13:34.89 | (1:15.94) | 14:50.46 | (1:15.57) |
| 16:06.10 | (1:15.64) | 17:21.50 | (1:15.40) |
| 18:35.66 | (1:14.16) |