| 1:11.35 | 2:26.89 | (1:15.54) | |
| 3:42.82 | (1:15.93) | 4:59.72 | (1:16.90) |
| 6:16.94 | (1:17.22) | 7:33.06 | (1:16.12) |
| 8:49.57 | (1:16.51) | 10:06.96 | (1:17.39) |
| 11:24.02 | (1:17.06) | 12:41.34 | (1:17.32) |
| 13:58.84 | (1:17.50) | 15:16.07 | (1:17.23) |
| 16:33.84 | (1:17.77) | 17:50.49 | (1:16.65) |
| 19:04.96 | (1:14.47) |