| 1:10.83 | 2:25.55 | (1:14.72) | |
| 3:41.50 | (1:15.95) | 4:58.71 | (1:17.21) |
| 6:15.94 | (1:17.23) | 7:33.40 | (1:17.46) |
| 8:50.41 | (1:17.01) | 10:07.67 | (1:17.26) |
| 11:25.31 | (1:17.64) | 12:43.02 | (1:17.71) |
| 14:00.30 | (1:17.28) | 15:18.97 | (1:18.67) |
| 16:36.99 | (1:18.02) | 17:54.14 | (1:17.15) |
| 19:07.94 | (1:13.80) |