| 1:12.93 | 2:32.19 | (1:19.26) | |
| 3:52.36 | (1:20.17) | 5:11.98 | (1:19.62) |
| 6:31.85 | (1:19.87) | 7:52.08 | (1:20.23) |
| 9:12.33 | (1:20.25) | 10:32.85 | (1:20.52) |
| 11:51.68 | (1:18.83) | 13:11.43 | (1:19.75) |
| 14:30.15 | (1:18.72) | 15:47.84 | (1:17.69) |
| 17:05.59 | (1:17.75) | 18:22.95 | (1:17.36) |
| 19:38.05 | (1:15.10) |