| 1:15.27 | 2:33.35 | (1:18.08) | |
| 3:51.77 | (1:18.42) | 5:11.16 | (1:19.39) |
| 6:32.26 | (1:21.10) | 7:54.12 | (1:21.86) |
| 9:14.75 | (1:20.63) | 10:36.62 | (1:21.87) |
| 11:56.57 | (1:19.95) | 13:16.50 | (1:19.93) |
| 14:36.99 | (1:20.49) | 15:57.67 | (1:20.68) |
| 17:17.30 | (1:19.63) | 18:36.94 | (1:19.64) |
| 19:50.55 | (1:13.61) |