| 1:10.70 | 2:24.88 | (1:14.18) | |
| 3:39.48 | (1:14.60) | 4:53.58 | (1:14.10) |
| 6:08.44 | (1:14.86) | 7:23.65 | (1:15.21) |
| 8:39.16 | (1:15.51) | 9:54.98 | (1:15.82) |
| 11:11.05 | (1:16.07) | 12:27.71 | (1:16.66) |
| 13:44.59 | (1:16.88) | 15:01.67 | (1:17.08) |
| 16:19.14 | (1:17.47) | 17:36.75 | (1:17.61) |
| 18:53.40 | (1:16.65) |