| 1:09.58 | 2:22.91 | (1:13.33) | |
| 3:36.55 | (1:13.64) | 4:51.39 | (1:14.84) |
| 6:05.33 | (1:13.94) | 7:19.95 | (1:14.62) |
| 8:33.60 | (1:13.65) | 9:47.82 | (1:14.22) |
| 11:02.08 | (1:14.26) | 12:15.98 | (1:13.90) |
| 13:30.23 | (1:14.25) | 14:45.03 | (1:14.80) |
| 15:58.68 | (1:13.65) | 17:13.36 | (1:14.68) |
| 18:25.28 | (1:11.92) |