| 1:16.91 | 2:38.87 | (1:21.96) | |
| 4:01.72 | (1:22.85) | 5:22.21 | (1:20.49) |
| 6:42.07 | (1:19.86) | 8:01.01 | (1:18.94) |
| 9:20.02 | (1:19.01) | 10:38.58 | (1:18.56) |
| 11:56.57 | (1:17.99) | 13:14.73 | (1:18.16) |
| 14:32.98 | (1:18.25) | 15:51.74 | (1:18.76) |
| 17:11.18 | (1:19.44) | 18:30.68 | (1:19.50) |
| 19:50.38 | (1:19.70) |