| 1:13.48 | 2:31.70 | (1:18.22) | |
| 3:48.09 | (1:16.39) | 5:04.09 | (1:16.00) |
| 6:19.71 | (1:15.62) | 7:35.00 | (1:15.29) |
| 8:48.91 | (1:13.91) | 10:02.03 | (1:13.12) |
| 11:15.37 | (1:13.34) | 12:28.47 | (1:13.10) |
| 13:40.91 | (1:12.44) | 14:53.97 | (1:13.06) |
| 16:07.30 | (1:13.33) | 17:18.99 | (1:11.69) |
| 18:29.02 | (1:10.03) |