| 1:16.89 | 2:40.96 | (1:24.07) | |
| 4:04.48 | (1:23.52) | 5:28.60 | (1:24.12) |
| 6:52.49 | (1:23.89) | 8:16.09 | (1:23.60) |
| 9:39.16 | (1:23.07) | 11:02.58 | (1:23.42) |
| 12:25.60 | (1:23.02) | 13:49.10 | (1:23.50) |
| 15:11.90 | (1:22.80) | 16:35.27 | (1:23.37) |
| 17:58.86 | (1:23.59) | 19:21.63 | (1:22.77) |
| 20:42.51 | (1:20.88) |