| 1:10.70 | 2:28.09 | (1:17.39) | |
| 3:46.41 | (1:18.32) | 5:05.01 | (1:18.60) |
| 6:23.54 | (1:18.53) | 7:42.27 | (1:18.73) |
| 9:00.94 | (1:18.67) | 10:19.36 | (1:18.42) |
| 11:38.15 | (1:18.79) | 12:56.99 | (1:18.84) |
| 14:15.50 | (1:18.51) | 15:34.65 | (1:19.15) |
| 16:53.24 | (1:18.59) | 18:10.99 | (1:17.75) |
| 19:27.40 | (1:16.41) |