| 1:08.57 | 2:25.00 | (1:16.43) | |
| 3:41.89 | (1:16.89) | 4:57.70 | (1:15.81) |
| 6:13.65 | (1:15.95) | 7:28.48 | (1:14.83) |
| 8:43.55 | (1:15.07) | 9:58.84 | (1:15.29) |
| 11:14.21 | (1:15.37) | 12:29.19 | (1:14.98) |
| 13:43.46 | (1:14.27) | 14:58.34 | (1:14.88) |
| 16:13.33 | (1:14.99) | 17:28.30 | (1:14.97) |
| 18:41.50 | (1:13.20) |