| 1:09.33 | 2:23.77 | (1:14.44) | |
| 3:38.22 | (1:14.45) | 4:52.48 | (1:14.26) |
| 6:05.85 | (1:13.37) | 7:18.05 | (1:12.20) |
| 8:31.16 | (1:13.11) | 9:43.82 | (1:12.66) |
| 10:56.28 | (1:12.46) | 12:09.38 | (1:13.10) |
| 13:21.24 | (1:11.86) | 14:33.14 | (1:11.90) |
| 15:45.47 | (1:12.33) | 16:56.04 | (1:10.57) |
| 18:05.71 | (1:09.67) |