| 1:10.49 | 2:27.40 | (1:16.91) | |
| 3:45.31 | (1:17.91) | 5:03.21 | (1:17.90) |
| 6:21.18 | (1:17.97) | 7:39.32 | (1:18.14) |
| 8:57.79 | (1:18.47) | 10:15.80 | (1:18.01) |
| 11:34.11 | (1:18.31) | 12:52.96 | (1:18.85) |
| 14:11.89 | (1:18.93) | 15:31.83 | (1:19.94) |
| 16:51.27 | (1:19.44) | 18:10.54 | (1:19.27) |
| 19:26.10 | (1:15.56) |