| 1:09.64 | 2:25.42 | (1:15.78) | |
| 3:41.92 | (1:16.50) | 4:59.27 | (1:17.35) |
| 6:17.49 | (1:18.22) | 7:36.29 | (1:18.80) |
| 8:54.60 | (1:18.31) | 10:14.07 | (1:19.47) |
| 11:33.23 | (1:19.16) | 12:52.76 | (1:19.53) |
| 14:12.43 | (1:19.67) | 15:31.52 | (1:19.09) |
| 16:51.43 | (1:19.91) | 18:10.33 | (1:18.90) |
| 19:26.85 | (1:16.52) |