| 1:11.79 | 2:26.55 | (1:14.76) | |
| 3:41.82 | (1:15.27) | 4:56.91 | (1:15.09) |
| 6:12.63 | (1:15.72) | 7:29.06 | (1:16.43) |
| 8:45.91 | (1:16.85) | 10:02.81 | (1:16.90) |
| 11:20.48 | (1:17.67) | 12:38.74 | (1:18.26) |
| 13:56.96 | (1:18.22) | 15:15.07 | (1:18.11) |
| 16:33.17 | (1:18.10) | 17:51.59 | (1:18.42) |
| 19:07.07 | (1:15.48) |