| 1:13.60 | 2:31.34 | (1:17.74) | |
| 3:48.42 | (1:17.08) | 5:05.47 | (1:17.05) |
| 6:22.77 | (1:17.30) | 7:40.96 | (1:18.19) |
| 8:59.64 | (1:18.68) | 10:19.66 | (1:20.02) |
| 11:39.55 | (1:19.89) | 12:59.64 | (1:20.09) |
| 14:19.42 | (1:19.78) | 15:39.06 | (1:19.64) |
| 16:58.60 | (1:19.54) | 18:18.12 | (1:19.52) |
| 19:35.75 | (1:17.63) |