| 1:13.39 | 2:30.89 | (1:17.50) | |
| 3:48.92 | (1:18.03) | 5:07.57 | (1:18.65) |
| 6:28.25 | (1:20.68) | 7:49.35 | (1:21.10) |
| 9:10.25 | (1:20.90) | 10:31.65 | (1:21.40) |
| 11:51.01 | (1:19.36) | 13:11.33 | (1:20.32) |
| 14:30.95 | (1:19.62) | 15:50.61 | (1:19.66) |
| 17:10.78 | (1:20.17) | 18:30.93 | (1:20.15) |
| 19:47.99 | (1:17.06) |