| 1:08.43 | 2:19.98 | (1:11.55) | |
| 3:31.66 | (1:11.68) | 4:43.33 | (1:11.67) |
| 5:55.12 | (1:11.79) | 7:07.42 | (1:12.30) |
| 8:20.42 | (1:13.00) | 9:33.48 | (1:13.06) |
| 10:46.35 | (1:12.87) | 11:59.67 | (1:13.32) |
| 13:13.00 | (1:13.33) | 14:26.40 | (1:13.40) |
| 15:39.19 | (1:12.79) | 16:52.16 | (1:12.97) |
| 18:02.87 | (1:10.71) |