| 1:14.32 | 2:33.54 | (1:19.22) | |
| 3:53.21 | (1:19.67) | 5:13.44 | (1:20.23) |
| 6:34.29 | (1:20.85) | 7:55.12 | (1:20.83) |
| 9:15.82 | (1:20.70) | 10:37.22 | (1:21.40) |
| 11:58.67 | (1:21.45) | 13:20.43 | (1:21.76) |
| 14:42.15 | (1:21.72) | 16:04.32 | (1:22.17) |
| 17:25.76 | (1:21.44) | 18:46.48 | (1:20.72) |
| 20:04.58 | (1:18.10) |