| 1:10.19 | 2:26.68 | (1:16.49) | |
| 3:39.99 | (1:13.31) | 4:56.36 | (1:16.37) |
| 6:13.02 | (1:16.66) | 7:29.53 | (1:16.51) |
| 8:46.34 | (1:16.81) | 10:00.09 | (1:13.75) |
| 11:18.91 | (1:18.82) | 12:36.12 | (1:17.21) |
| 13:53.45 | (1:17.33) | 15:11.27 | (1:17.82) |
| 16:29.44 | (1:18.17) | 17:46.75 | (1:17.31) |
| 18:58.78 | (1:12.03) |