| 1:08.69 | 2:20.55 | (1:11.86) | |
| 3:33.05 | (1:12.50) | 4:46.25 | (1:13.20) |
| 5:59.48 | (1:13.23) | 7:12.69 | (1:13.21) |
| 8:26.37 | (1:13.68) | 9:40.13 | (1:13.76) |
| 10:54.08 | (1:13.95) | 12:07.74 | (1:13.66) |
| 13:21.55 | (1:13.81) | 14:35.29 | (1:13.74) |
| 15:48.90 | (1:13.61) | 17:02.11 | (1:13.21) |
| 18:13.89 | (1:11.78) |