| 1:17.70 | 2:40.95 | (1:23.25) | |
| 4:05.80 | (1:24.85) | 5:32.35 | (1:26.55) |
| 6:59.62 | (1:27.27) | 8:27.95 | (1:28.33) |
| 9:58.03 | (1:30.08) | 11:26.60 | (1:28.57) |
| 12:54.67 | (1:28.07) | 14:23.74 | (1:29.07) |
| 15:53.71 | (1:29.97) | 17:23.01 | (1:29.30) |
| 18:52.98 | (1:29.97) | 20:23.02 | (1:30.04) |
| 21:49.99 | (1:26.97) |