| 1:10.74 | 2:27.15 | (1:16.41) | |
| 3:44.38 | (1:17.23) | 5:02.57 | (1:18.19) |
| 6:21.09 | (1:18.52) | 7:39.77 | (1:18.68) |
| 8:59.14 | (1:19.37) | 10:18.45 | (1:19.31) |
| 11:38.47 | (1:20.02) | 12:58.18 | (1:19.71) |
| 14:18.33 | (1:20.15) | 15:38.37 | (1:20.04) |
| 16:57.91 | (1:19.54) | 18:16.50 | (1:18.59) |
| 19:34.21 | (1:17.71) |