| 1:10.53 | 2:23.87 | (1:13.34) | |
| 3:37.85 | (1:13.98) | 4:51.08 | (1:13.23) |
| 6:04.20 | (1:13.12) | 7:17.22 | (1:13.02) |
| 8:31.08 | (1:13.86) | 9:44.86 | (1:13.78) |
| 10:58.79 | (1:13.93) | 12:12.42 | (1:13.63) |
| 13:26.22 | (1:13.80) | 14:39.84 | (1:13.62) |
| 15:53.36 | (1:13.52) | 17:07.29 | (1:13.93) |
| 18:18.97 | (1:11.68) |