| 1:16.29 | 2:37.38 | (1:21.09) | |
| 3:56.46 | (1:19.08) | 5:16.52 | (1:20.06) |
| 6:36.93 | (1:20.41) | 7:57.64 | (1:20.71) |
| 9:18.14 | (1:20.50) | 10:38.07 | (1:19.93) |
| 11:57.93 | (1:19.86) | 13:16.42 | (1:18.49) |
| 14:37.26 | (1:20.84) | 15:58.02 | (1:20.76) |
| 17:18.99 | (1:20.97) | 18:39.72 | (1:20.73) |
| 19:58.33 | (1:18.61) |