| 1:14.35 | 2:33.20 | (1:18.85) | |
| 3:53.79 | (1:20.59) | 5:14.42 | (1:20.63) |
| 6:36.02 | (1:21.60) | 7:58.46 | (1:22.44) |
| 9:20.11 | (1:21.65) | 10:43.30 | (1:23.19) |
| 12:03.53 | (1:20.23) | 13:25.69 | (1:22.16) |
| 14:47.88 | (1:22.19) | 16:10.48 | (1:22.60) |
| 17:33.26 | (1:22.78) | 18:54.09 | (1:20.83) |
| 20:12.22 | (1:18.13) |