| 1:08.90 | 2:22.80 | (1:13.90) | |
| 3:37.56 | (1:14.76) | 4:53.25 | (1:15.69) |
| 6:08.98 | (1:15.73) | 7:25.31 | (1:16.33) |
| 8:41.99 | (1:16.68) | 9:58.28 | (1:16.29) |
| 11:14.50 | (1:16.22) | 12:32.02 | (1:17.52) |
| 13:49.11 | (1:17.09) | 15:06.95 | (1:17.84) |
| 16:26.05 | (1:19.10) | 17:44.85 | (1:18.80) |
| 19:00.50 | (1:15.65) |