| 1:12.73 | 2:29.34 | (1:16.61) | |
| 3:46.01 | (1:16.67) | 5:01.68 | (1:15.67) |
| 6:17.30 | (1:15.62) | 7:33.71 | (1:16.41) |
| 8:50.00 | (1:16.29) | 10:06.59 | (1:16.59) |
| 11:23.58 | (1:16.99) | 12:39.93 | (1:16.35) |
| 13:56.57 | (1:16.64) | 15:13.03 | (1:16.46) |
| 16:28.70 | (1:15.67) | 17:43.65 | (1:14.95) |
| 18:57.73 | (1:14.08) |