| 1:08.27 | 2:20.72 | (1:12.45) | |
| 3:33.23 | (1:12.51) | 4:46.07 | (1:12.84) |
| 5:59.38 | (1:13.31) | 7:12.88 | (1:13.50) |
| 8:26.29 | (1:13.41) | 9:40.06 | (1:13.77) |
| 10:53.66 | (1:13.60) | 12:07.86 | (1:14.20) |
| 13:21.57 | (1:13.71) | 14:36.26 | (1:14.69) |
| 15:49.83 | (1:13.57) | 17:03.33 | (1:13.50) |
| 18:13.55 | (1:10.22) |