| 1:10.62 | 2:26.93 | (1:16.31) | |
| 3:43.07 | (1:16.14) | 4:59.40 | (1:16.33) |
| 6:15.70 | (1:16.30) | 7:32.53 | (1:16.83) |
| 8:49.96 | (1:17.43) | 10:07.51 | (1:17.55) |
| 11:24.59 | (1:17.08) | 12:41.51 | (1:16.92) |
| 13:58.26 | (1:16.75) | 15:16.21 | (1:17.95) |
| 16:35.16 | (1:18.95) | 17:52.40 | (1:17.24) |
| 19:12.27 | (1:19.87) |