| 1:14.92 | 2:35.17 | (1:20.25) | |
| 3:55.41 | (1:20.24) | 5:16.18 | (1:20.77) |
| 6:36.60 | (1:20.42) | 7:58.13 | (1:21.53) |
| 9:19.44 | (1:21.31) | 10:41.36 | (1:21.92) |
| 12:04.01 | (1:22.65) | 13:26.46 | (1:22.45) |
| 14:49.29 | (1:22.83) | 16:12.20 | (1:22.91) |
| 17:35.03 | (1:22.83) | 18:57.88 | (1:22.85) |
| 20:18.84 | (1:20.96) |