| 1:10.75 | 2:25.20 | (1:14.45) | |
| 3:39.37 | (1:14.17) | 4:53.47 | (1:14.10) |
| 6:07.76 | (1:14.29) | 7:22.30 | (1:14.54) |
| 8:36.89 | (1:14.59) | 9:51.84 | (1:14.95) |
| 11:06.45 | (1:14.61) | 12:20.95 | (1:14.50) |
| 13:35.80 | (1:14.85) | 14:50.69 | (1:14.89) |
| 16:05.47 | (1:14.78) | 17:20.15 | (1:14.68) |
| 18:32.29 | (1:12.14) |