| 1:08.91 | 2:23.20 | (1:14.29) | |
| 3:37.73 | (1:14.53) | 4:52.20 | (1:14.47) |
| 6:08.47 | (1:16.27) | 7:24.21 | (1:15.74) |
| 8:41.04 | (1:16.83) | 9:58.68 | (1:17.64) |
| 11:16.34 | (1:17.66) | 12:34.27 | (1:17.93) |
| 13:50.12 | (1:15.85) | 15:05.90 | (1:15.78) |
| 16:22.37 | (1:16.47) | 17:38.63 | (1:16.26) |
| 18:49.81 | (1:11.18) |