| 1:09.85 | 2:26.05 | (1:16.20) | |
| 3:43.42 | (1:17.37) | 4:59.72 | (1:16.30) |
| 6:16.97 | (1:17.25) | 7:35.93 | (1:18.96) |
| 8:55.24 | (1:19.31) | 10:14.46 | (1:19.22) |
| 11:33.19 | (1:18.73) | 12:52.58 | (1:19.39) |
| 14:11.99 | (1:19.41) | 15:32.09 | (1:20.10) |
| 16:52.33 | (1:20.24) | 18:12.71 | (1:20.38) |
| 19:31.45 | (1:18.74) |