| 1:11.33 | 2:28.63 | (1:17.30) | |
| 3:44.25 | (1:15.62) | 4:59.71 | (1:15.46) |
| 6:15.34 | (1:15.63) | 7:32.02 | (1:16.68) |
| 8:48.66 | (1:16.64) | 10:04.99 | (1:16.33) |
| 11:22.01 | (1:17.02) | 12:39.33 | (1:17.32) |
| 13:56.72 | (1:17.39) | 15:14.26 | (1:17.54) |
| 16:30.60 | (1:16.34) | 17:47.02 | (1:16.42) |
| 18:59.38 | (1:12.36) |