| 1:10.07 | 2:23.64 | (1:13.57) | |
| 3:36.70 | (1:13.06) | 4:51.32 | (1:14.62) |
| 6:04.58 | (1:13.26) | 7:19.12 | (1:14.54) |
| 8:32.87 | (1:13.75) | 9:47.00 | (1:14.13) |
| 11:02.02 | (1:15.02) | 12:17.15 | (1:15.13) |
| 13:31.79 | (1:14.64) | 14:46.55 | (1:14.76) |
| 16:01.72 | (1:15.17) | 17:16.93 | (1:15.21) |
| 18:31.76 | (1:14.83) |