| 1:09.70 | 2:23.69 | (1:13.99) | |
| 3:39.03 | (1:15.34) | 4:54.73 | (1:15.70) |
| 6:11.22 | (1:16.49) | 7:27.96 | (1:16.74) |
| 8:45.32 | (1:17.36) | 10:03.26 | (1:17.94) |
| 11:21.28 | (1:18.02) | 12:39.18 | (1:17.90) |
| 13:56.78 | (1:17.60) | 15:14.24 | (1:17.46) |
| 16:32.11 | (1:17.87) | 17:50.05 | (1:17.94) |
| 19:07.72 | (1:17.67) |