| 1:08.25 | 2:21.04 | (1:12.79) | |
| 3:34.67 | (1:13.63) | 4:48.60 | (1:13.93) |
| 6:03.25 | (1:14.65) | 7:18.74 | (1:15.49) |
| 8:35.02 | (1:16.28) | 9:51.44 | (1:16.42) |
| 11:09.10 | (1:17.66) | 12:26.03 | (1:16.93) |
| 13:43.71 | (1:17.68) | 15:01.61 | (1:17.90) |
| 16:18.89 | (1:17.28) | 17:34.46 | (1:15.57) |
| 18:46.08 | (1:11.62) |