| 1:12.55 | 2:28.87 | (1:16.32) | |
| 3:46.32 | (1:17.45) | 5:05.09 | (1:18.77) |
| 6:23.30 | (1:18.21) | 7:41.87 | (1:18.57) |
| 9:00.99 | (1:19.12) | 10:20.22 | (1:19.23) |
| 11:38.93 | (1:18.71) | 12:58.24 | (1:19.31) |
| 14:17.78 | (1:19.54) | 15:38.03 | (1:20.25) |
| 16:57.70 | (1:19.67) | 18:16.51 | (1:18.81) |
| 19:33.13 | (1:16.62) |