| 1:11.51 | 2:26.30 | (1:14.79) | |
| 3:41.17 | (1:14.87) | 4:55.62 | (1:14.45) |
| 6:09.77 | (1:14.15) | 7:24.60 | (1:14.83) |
| 8:39.64 | (1:15.04) | 9:54.71 | (1:15.07) |
| 11:09.58 | (1:14.87) | 12:24.87 | (1:15.29) |
| 13:39.74 | (1:14.87) | 14:54.75 | (1:15.01) |
| 16:09.40 | (1:14.65) | 17:23.97 | (1:14.57) |
| 18:36.48 | (1:12.51) |