| 1:14.78 | 2:34.49 | (1:19.71) | |
| 3:53.64 | (1:19.15) | 5:11.65 | (1:18.01) |
| 6:29.90 | (1:18.25) | 7:49.28 | (1:19.38) |
| 9:08.53 | (1:19.25) | 10:28.02 | (1:19.49) |
| 11:48.52 | (1:20.50) | 13:08.91 | (1:20.39) |
| 14:30.06 | (1:21.15) | 15:50.55 | (1:20.49) |
| 17:11.61 | (1:21.06) | 18:32.53 | (1:20.92) |
| 19:50.48 | (1:17.95) |