| 1:13.35 | 2:31.97 | (1:18.62) | |
| 3:51.33 | (1:19.36) | 5:11.02 | (1:19.69) |
| 6:30.01 | (1:18.99) | 7:49.64 | (1:19.63) |
| 9:08.67 | (1:19.03) | 10:27.71 | (1:19.04) |
| 11:47.47 | (1:19.76) | 13:07.72 | (1:20.25) |
| 14:27.01 | (1:19.29) | 15:45.81 | (1:18.80) |
| 17:04.60 | (1:18.79) | 18:22.83 | (1:18.23) |
| 19:39.12 | (1:16.29) |