| 1:13.64 | 2:31.90 | (1:18.26) | |
| 3:50.46 | (1:18.56) | 5:08.82 | (1:18.36) |
| 6:27.74 | (1:18.92) | 7:47.57 | (1:19.83) |
| 9:07.64 | (1:20.07) | 10:28.50 | (1:20.86) |
| 11:49.33 | (1:20.83) | 13:09.89 | (1:20.56) |
| 14:31.23 | (1:21.34) | 15:51.85 | (1:20.62) |
| 17:12.25 | (1:20.40) | 18:32.77 | (1:20.52) |
| 19:52.08 | (1:19.31) |