| 1:13.35 | 2:31.34 | (1:17.99) | |
| 3:49.15 | (1:17.81) | 5:07.15 | (1:18.00) |
| 6:25.01 | (1:17.86) | 7:43.64 | (1:18.63) |
| 9:01.47 | (1:17.83) | 10:19.09 | (1:17.62) |
| 11:36.90 | (1:17.81) | 12:55.03 | (1:18.13) |
| 14:11.42 | (1:16.39) | 15:28.09 | (1:16.67) |
| 16:43.04 | (1:14.95) | 17:58.41 | (1:15.37) |
| 19:10.89 | (1:12.48) |