| 1:11.50 | 2:28.15 | (1:16.65) | |
| 3:45.25 | (1:17.10) | 5:02.79 | (1:17.54) |
| 6:20.72 | (1:17.93) | 7:38.79 | (1:18.07) |
| 8:56.36 | (1:17.57) | 10:14.82 | (1:18.46) |
| 11:33.82 | (1:19.00) | 12:51.61 | (1:17.79) |
| 14:10.38 | (1:18.77) | 15:28.71 | (1:18.33) |
| 16:48.38 | (1:19.67) | 18:08.30 | (1:19.92) |
| 19:25.94 | (1:17.64) |