| 1:16.35 | 2:36.20 | (1:19.85) | |
| 3:57.91 | (1:21.71) | 5:20.67 | (1:22.76) |
| 6:41.50 | (1:20.83) | 8:03.41 | (1:21.91) |
| 9:24.09 | (1:20.68) | 10:45.99 | (1:21.90) |
| 12:05.96 | (1:19.97) | 13:28.35 | (1:22.39) |
| 14:49.17 | (1:20.82) | 16:09.65 | (1:20.48) |
| 17:29.05 | (1:19.40) | 18:48.62 | (1:19.57) |
| 20:05.05 | (1:16.43) |