| 1:14.00 | 2:32.15 | (1:18.15) | |
| 3:50.60 | (1:18.45) | 5:10.02 | (1:19.42) |
| 6:30.17 | (1:20.15) | 7:49.66 | (1:19.49) |
| 9:08.93 | (1:19.27) | 10:28.06 | (1:19.13) |
| 11:46.88 | (1:18.82) | 13:05.70 | (1:18.82) |
| 14:24.03 | (1:18.33) | 15:42.27 | (1:18.24) |
| 17:00.09 | (1:17.82) | 18:17.87 | (1:17.78) |
| 19:34.55 | (1:16.68) |