| 1:09.42 | 2:23.19 | (1:13.77) | |
| 3:37.40 | (1:14.21) | 4:52.04 | (1:14.64) |
| 6:06.10 | (1:14.06) | 7:19.97 | (1:13.87) |
| 8:33.88 | (1:13.91) | 9:47.51 | (1:13.63) |
| 10:59.38 | (1:11.87) | 12:13.02 | (1:13.64) |
| 13:26.10 | (1:13.08) | 14:39.42 | (1:13.32) |
| 15:52.50 | (1:13.08) | 17:06.20 | (1:13.70) |
| 18:17.56 | (1:11.36) |