| 1:09.92 | 2:25.79 | (1:15.87) | |
| 3:41.50 | (1:15.71) | 4:55.64 | (1:14.14) |
| 6:10.25 | (1:14.61) | 7:24.99 | (1:14.74) |
| 8:38.88 | (1:13.89) | 9:53.56 | (1:14.68) |
| 11:08.61 | (1:15.05) | 12:23.06 | (1:14.45) |
| 13:37.93 | (1:14.87) | 14:52.82 | (1:14.89) |
| 16:08.69 | (1:15.87) | 17:24.02 | (1:15.33) |
| 18:36.23 | (1:12.21) |