| 1:12.91 | 2:32.57 | (1:19.66) | |
| 3:51.11 | (1:18.54) | 5:11.11 | (1:20.00) |
| 6:31.85 | (1:20.74) | 7:48.27 | (1:16.42) |
| 9:06.90 | (1:18.63) | 10:24.82 | (1:17.92) |
| 11:42.95 | (1:18.13) | 13:01.55 | (1:18.60) |
| 14:20.51 | (1:18.96) | 15:36.52 | (1:16.01) |
| 16:55.61 | (1:19.09) | 18:14.99 | (1:19.38) |
| 19:30.22 | (1:15.23) |