| 1:15.95 | 2:39.00 | (1:23.05) | |
| 4:03.74 | (1:24.74) | 5:27.03 | (1:23.29) |
| 6:51.39 | (1:24.36) | 8:15.15 | (1:23.76) |
| 9:39.01 | (1:23.86) | 11:01.62 | (1:22.61) |
| 12:25.57 | (1:23.95) | 13:49.09 | (1:23.52) |
| 15:09.53 | (1:20.44) | 16:33.70 | (1:24.17) |
| 17:57.69 | (1:23.99) | 19:20.73 | (1:23.04) |
| 20:37.67 | (1:16.94) |