| 1:10.99 | 2:28.20 | (1:17.21) | |
| 3:45.81 | (1:17.61) | 5:04.82 | (1:19.01) |
| 6:22.08 | (1:17.26) | 7:40.50 | (1:18.42) |
| 8:58.51 | (1:18.01) | 10:17.51 | (1:19.00) |
| 11:36.84 | (1:19.33) | 12:56.55 | (1:19.71) |
| 14:15.43 | (1:18.88) | 15:35.42 | (1:19.99) |
| 16:54.84 | (1:19.42) | 18:13.73 | (1:18.89) |
| 19:30.02 | (1:16.29) |