| 1:08.49 | 2:23.13 | (1:14.64) | |
| 3:38.31 | (1:15.18) | 4:54.93 | (1:16.62) |
| 6:09.07 | (1:14.14) | 7:23.97 | (1:14.90) |
| 8:38.88 | (1:14.91) | 9:54.17 | (1:15.29) |
| 11:10.09 | (1:15.92) | 12:25.19 | (1:15.10) |
| 13:39.57 | (1:14.38) | 14:54.67 | (1:15.10) |
| 16:11.02 | (1:16.35) | 17:26.45 | (1:15.43) |
| 18:38.56 | (1:12.11) |