| 1:15.82 | 2:36.39 | (1:20.57) | |
| 3:56.50 | (1:20.11) | 5:18.36 | (1:21.86) |
| 6:39.17 | (1:20.81) | 8:00.78 | (1:21.61) |
| 9:21.72 | (1:20.94) | 10:43.08 | (1:21.36) |
| 12:04.23 | (1:21.15) | 13:25.37 | (1:21.14) |
| 14:46.79 | (1:21.42) | 16:07.02 | (1:20.23) |
| 17:27.03 | (1:20.01) | 18:46.58 | (1:19.55) |
| 20:02.23 | (1:15.65) |