| 1:14.42 | 2:35.05 | (1:20.63) | |
| 3:56.18 | (1:21.13) | 5:18.04 | (1:21.86) |
| 6:40.73 | (1:22.69) | 8:03.31 | (1:22.58) |
| 9:26.05 | (1:22.74) | 10:48.12 | (1:22.07) |
| 12:11.48 | (1:23.36) | 13:34.23 | (1:22.75) |
| 14:57.42 | (1:23.19) | 16:22.02 | (1:24.60) |
| 17:45.92 | (1:23.90) | 19:08.82 | (1:22.90) |
| 20:29.87 | (1:21.05) |