| 1:12.44 | 2:27.81 | (1:15.37) | |
| 3:43.63 | (1:15.82) | 4:59.47 | (1:15.84) |
| 6:16.39 | (1:16.92) | 7:34.01 | (1:17.62) |
| 8:51.85 | (1:17.84) | 10:08.71 | (1:16.86) |
| 11:25.61 | (1:16.90) | 12:43.18 | (1:17.57) |
| 14:00.02 | (1:16.84) | 15:17.05 | (1:17.03) |
| 16:34.85 | (1:17.80) | 17:52.40 | (1:17.55) |
| 19:07.51 | (1:15.11) |