| 1:15.79 | 2:36.48 | (1:20.69) | |
| 3:57.22 | (1:20.74) | 5:16.11 | (1:18.89) |
| 6:35.14 | (1:19.03) | 7:53.31 | (1:18.17) |
| 9:12.69 | (1:19.38) | 10:32.54 | (1:19.85) |
| 11:52.73 | (1:20.19) | 13:12.41 | (1:19.68) |
| 14:31.78 | (1:19.37) | 15:50.49 | (1:18.71) |
| 17:10.04 | (1:19.55) | 18:28.89 | (1:18.85) |
| 19:50.15 | (1:21.26) |