| 1:08.33 | 2:21.08 | (1:12.75) | |
| 3:32.99 | (1:11.91) | 4:45.85 | (1:12.86) |
| 5:57.44 | (1:11.59) | 7:10.20 | (1:12.76) |
| 8:23.55 | (1:13.35) | 9:36.91 | (1:13.36) |
| 10:50.41 | (1:13.50) | 12:04.63 | (1:14.22) |
| 13:17.69 | (1:13.06) | 14:31.42 | (1:13.73) |
| 15:44.55 | (1:13.13) | 16:57.12 | (1:12.57) |
| 18:07.44 | (1:10.32) |