| 1:10.12 | 2:23.84 | (1:13.72) | |
| 3:39.49 | (1:15.65) | 4:57.06 | (1:17.57) |
| 6:15.93 | (1:18.87) | 7:34.31 | (1:18.38) |
| 8:53.77 | (1:19.46) | 10:12.24 | (1:18.47) |
| 11:30.08 | (1:17.84) | 12:47.70 | (1:17.62) |
| 14:04.72 | (1:17.02) | 15:21.74 | (1:17.02) |
| 16:38.27 | (1:16.53) | 17:55.37 | (1:17.10) |
| 19:10.95 | (1:15.58) |