| 1:14.88 | 2:33.35 | (1:18.47) | |
| 3:53.03 | (1:19.68) | 5:12.55 | (1:19.52) |
| 6:33.07 | (1:20.52) | 7:52.85 | (1:19.78) |
| 9:12.56 | (1:19.71) | 10:32.92 | (1:20.36) |
| 11:53.17 | (1:20.25) | 13:13.03 | (1:19.86) |
| 14:32.45 | (1:19.42) | 15:52.53 | (1:20.08) |
| 17:11.93 | (1:19.40) | 18:29.94 | (1:18.01) |
| 19:44.89 | (1:14.95) |