| 1:07.79 | 2:19.79 | (1:12.00) | |
| 3:31.58 | (1:11.79) | 4:43.35 | (1:11.77) |
| 5:55.87 | (1:12.52) | 7:08.53 | (1:12.66) |
| 8:20.85 | (1:12.32) | 9:33.90 | (1:13.05) |
| 10:46.58 | (1:12.68) | 11:59.38 | (1:12.80) |
| 13:12.97 | (1:13.59) | 14:25.73 | (1:12.76) |
| 15:38.48 | (1:12.75) | 16:49.76 | (1:11.28) |
| 17:57.33 | (1:07.57) |