| 1:07.28 | 2:19.46 | (1:12.18) | |
| 3:32.32 | (1:12.86) | 4:45.62 | (1:13.30) |
| 6:00.10 | (1:14.48) | 7:14.01 | (1:13.91) |
| 8:28.45 | (1:14.44) | 9:42.36 | (1:13.91) |
| 10:55.47 | (1:13.11) | 12:09.34 | (1:13.87) |
| 13:23.11 | (1:13.77) | 14:36.72 | (1:13.61) |
| 15:50.09 | (1:13.37) | 17:03.13 | (1:13.04) |
| 18:13.96 | (1:10.83) |