| 1:16.30 | 2:36.81 | (1:20.51) | |
| 3:56.71 | (1:19.90) | 5:17.63 | (1:20.92) |
| 6:37.47 | (1:19.84) | 7:57.78 | (1:20.31) |
| 9:18.30 | (1:20.52) | 10:38.08 | (1:19.78) |
| 11:58.35 | (1:20.27) | 13:18.67 | (1:20.32) |
| 14:39.60 | (1:20.93) | 15:58.89 | (1:19.29) |
| 17:18.71 | (1:19.82) | 18:38.10 | (1:19.39) |
| 19:53.97 | (1:15.87) |