| 1:11.46 | 2:26.34 | (1:14.88) | |
| 3:41.47 | (1:15.13) | 4:57.25 | (1:15.78) |
| 6:13.10 | (1:15.85) | 7:29.75 | (1:16.65) |
| 8:47.94 | (1:18.19) | 10:06.40 | (1:18.46) |
| 11:26.88 | (1:20.48) | 12:46.10 | (1:19.22) |
| 14:07.03 | (1:20.93) | 15:27.82 | (1:20.79) |
| 16:48.88 | (1:21.06) | 18:09.78 | (1:20.90) |
| 19:28.40 | (1:18.62) |