| 1:12.37 | 2:29.05 | (1:16.68) | |
| 3:46.83 | (1:17.78) | 5:05.23 | (1:18.40) |
| 6:23.98 | (1:18.75) | 7:42.75 | (1:18.77) |
| 9:01.57 | (1:18.82) | 10:21.08 | (1:19.51) |
| 11:40.29 | (1:19.21) | 13:00.06 | (1:19.77) |
| 14:19.84 | (1:19.78) | 15:39.41 | (1:19.57) |
| 16:59.67 | (1:20.26) | 18:19.40 | (1:19.73) |
| 19:38.09 | (1:18.69) |