| 1:16.65 | 2:36.78 | (1:20.13) | |
| 3:57.31 | (1:20.53) | 5:17.48 | (1:20.17) |
| 6:38.13 | (1:20.65) | 7:58.10 | (1:19.97) |
| 9:18.10 | (1:20.00) | 10:38.15 | (1:20.05) |
| 11:57.90 | (1:19.75) | 13:17.26 | (1:19.36) |
| 14:36.46 | (1:19.20) | 15:56.28 | (1:19.82) |
| 17:15.20 | (1:18.92) | 18:33.69 | (1:18.49) |
| 19:49.51 | (1:15.82) |