| 1:07.85 | 2:19.77 | (1:11.92) | |
| 3:32.61 | (1:12.84) | 4:45.88 | (1:13.27) |
| 5:59.53 | (1:13.65) | 7:13.50 | (1:13.97) |
| 8:27.76 | (1:14.26) | 9:41.76 | (1:14.00) |
| 10:56.09 | (1:14.33) | 12:10.70 | (1:14.61) |
| 13:24.66 | (1:13.96) | 14:39.34 | (1:14.68) |
| 15:53.79 | (1:14.45) | 17:07.79 | (1:14.00) |
| 18:20.51 | (1:12.72) |