| 1:12.77 | 2:27.52 | (1:14.75) | |
| 3:42.26 | (1:14.74) | 4:56.96 | (1:14.70) |
| 6:11.64 | (1:14.68) | 7:25.89 | (1:14.25) |
| 8:39.42 | (1:13.53) | 9:52.73 | (1:13.31) |
| 11:06.23 | (1:13.50) | 12:19.37 | (1:13.14) |
| 13:32.65 | (1:13.28) | 14:46.04 | (1:13.39) |
| 15:59.39 | (1:13.35) | 17:12.86 | (1:13.47) |
| 18:25.15 | (1:12.29) |