| 1:14.50 | 2:34.89 | (1:20.39) | |
| 3:55.85 | (1:20.96) | 5:17.23 | (1:21.38) |
| 6:38.68 | (1:21.45) | 7:59.07 | (1:20.39) |
| 9:19.61 | (1:20.54) | 10:41.09 | (1:21.48) |
| 12:01.66 | (1:20.57) | 13:24.43 | (1:22.77) |
| 14:46.44 | (1:22.01) | 16:09.29 | (1:22.85) |
| 17:31.54 | (1:22.25) | 18:52.08 | (1:20.54) |
| 20:12.53 | (1:20.45) |