| 1:16.20 | 2:36.67 | (1:20.47) | |
| 3:56.70 | (1:20.03) | 5:16.89 | (1:20.19) |
| 6:37.60 | (1:20.71) | 7:57.63 | (1:20.03) |
| 9:17.57 | (1:19.94) | 10:37.37 | (1:19.80) |
| 11:56.41 | (1:19.04) | 13:15.25 | (1:18.84) |
| 14:33.79 | (1:18.54) | 15:52.60 | (1:18.81) |
| 17:11.18 | (1:18.58) | 18:29.45 | (1:18.27) |
| 19:45.43 | (1:15.98) |