| 1:08.25 | 2:20.85 | (1:12.60) | |
| 3:33.81 | (1:12.96) | 4:46.85 | (1:13.04) |
| 5:59.80 | (1:12.95) | 7:13.82 | (1:14.02) |
| 8:25.67 | (1:11.85) | 9:38.41 | (1:12.74) |
| 10:50.59 | (1:12.18) | 12:03.27 | (1:12.68) |
| 13:15.30 | (1:12.03) | 14:28.35 | (1:13.05) |
| 15:41.63 | (1:13.28) | 16:54.99 | (1:13.36) |
| 18:05.16 | (1:10.17) |