| 1:12.20 | 2:30.32 | (1:18.12) | |
| 3:49.86 | (1:19.54) | 5:08.53 | (1:18.67) |
| 6:27.98 | (1:19.45) | 7:48.85 | (1:20.87) |
| 9:10.39 | (1:21.54) | 10:32.53 | (1:22.14) |
| 11:53.89 | (1:21.36) | 13:13.89 | (1:20.00) |
| 14:34.81 | (1:20.92) | 15:55.71 | (1:20.90) |
| 17:16.79 | (1:21.08) | 18:37.55 | (1:20.76) |
| 19:55.90 | (1:18.35) |