| 1:10.27 | 2:27.69 | (1:17.42) | |
| 3:46.05 | (1:18.36) | 5:05.49 | (1:19.44) |
| 6:25.99 | (1:20.50) | 7:46.49 | (1:20.50) |
| 9:07.49 | (1:21.00) | 10:28.11 | (1:20.62) |
| 11:48.90 | (1:20.79) | 13:08.29 | (1:19.39) |
| 14:28.83 | (1:20.54) | 15:48.97 | (1:20.14) |
| 17:09.07 | (1:20.10) | 18:29.78 | (1:20.71) |
| 19:47.88 | (1:18.10) |