| 1:14.16 | 2:33.05 | (1:18.89) | |
| 3:52.62 | (1:19.57) | 5:12.08 | (1:19.46) |
| 6:31.63 | (1:19.55) | 7:50.15 | (1:18.52) |
| 9:08.97 | (1:18.82) | 10:28.10 | (1:19.13) |
| 11:47.32 | (1:19.22) | 13:07.09 | (1:19.77) |
| 14:26.96 | (1:19.87) | 15:46.60 | (1:19.64) |
| 17:06.46 | (1:19.86) | 18:26.36 | (1:19.90) |
| 19:43.90 | (1:17.54) |