| 1:10.48 | 2:25.25 | (1:14.77) | |
| 3:41.70 | (1:16.45) | 4:58.94 | (1:17.24) |
| 6:16.53 | (1:17.59) | 7:34.89 | (1:18.36) |
| 8:52.83 | (1:17.94) | 10:11.43 | (1:18.60) |
| 11:30.33 | (1:18.90) | 12:49.18 | (1:18.85) |
| 14:07.65 | (1:18.47) | 15:25.41 | (1:17.76) |
| 16:44.16 | (1:18.75) | 18:02.48 | (1:18.32) |
| 19:19.56 | (1:17.08) |