| 1:08.67 | 2:21.72 | (1:13.05) | |
| 3:35.91 | (1:14.19) | 4:50.65 | (1:14.74) |
| 6:06.31 | (1:15.66) | 7:20.94 | (1:14.63) |
| 8:36.10 | (1:15.16) | 9:50.60 | (1:14.50) |
| 11:05.65 | (1:15.05) | 12:21.56 | (1:15.91) |
| 13:35.60 | (1:14.04) | 14:50.02 | (1:14.42) |
| 16:03.74 | (1:13.72) | 17:18.65 | (1:14.91) |
| 18:33.25 | (1:14.60) |