| 1:08.39 | 2:21.90 | (1:13.51) | |
| 3:36.26 | (1:14.36) | 4:51.71 | (1:15.45) |
| 6:07.40 | (1:15.69) | 7:23.17 | (1:15.77) |
| 8:38.77 | (1:15.60) | 9:54.64 | (1:15.87) |
| 11:10.84 | (1:16.20) | 12:26.71 | (1:15.87) |
| 13:42.03 | (1:15.32) | 14:58.61 | (1:16.58) |
| 16:14.50 | (1:15.89) | 17:29.37 | (1:14.87) |
| 18:43.56 | (1:14.19) |