| 1:11.32 | 2:26.78 | (1:15.46) | |
| 3:42.85 | (1:16.07) | 4:58.26 | (1:15.41) |
| 6:14.00 | (1:15.74) | 7:30.07 | (1:16.07) |
| 8:46.56 | (1:16.49) | 10:03.76 | (1:17.20) |
| 11:21.08 | (1:17.32) | 12:37.75 | (1:16.67) |
| 13:55.63 | (1:17.88) | 15:13.85 | (1:18.22) |
| 16:32.22 | (1:18.37) | 17:50.23 | (1:18.01) |
| 19:07.08 | (1:16.85) |