| 1:11.35 | 2:28.72 | (1:17.37) | |
| 3:47.26 | (1:18.54) | 5:06.41 | (1:19.15) |
| 6:26.22 | (1:19.81) | 7:46.22 | (1:20.00) |
| 9:05.89 | (1:19.67) | 10:26.13 | (1:20.24) |
| 11:46.68 | (1:20.55) | 13:07.23 | (1:20.55) |
| 14:27.61 | (1:20.38) | 15:48.53 | (1:20.92) |
| 17:09.34 | (1:20.81) | 18:29.21 | (1:19.87) |
| 19:48.77 | (1:19.56) |