| 1:13.20 | 2:27.37 | (1:14.17) | |
| 3:42.10 | (1:14.73) | 4:57.15 | (1:15.05) |
| 6:12.22 | (1:15.07) | 7:26.84 | (1:14.62) |
| 8:41.34 | (1:14.50) | 9:56.40 | (1:15.06) |
| 11:11.89 | (1:15.49) | 12:27.28 | (1:15.39) |
| 13:42.76 | (1:15.48) | 14:58.12 | (1:15.36) |
| 16:13.48 | (1:15.36) | 17:28.12 | (1:14.64) |
| 18:41.64 | (1:13.52) |