| 1:09.71 | 2:23.68 | (1:13.97) | |
| 3:38.29 | (1:14.61) | 4:53.69 | (1:15.40) |
| 6:09.31 | (1:15.62) | 7:24.74 | (1:15.43) |
| 8:40.04 | (1:15.30) | 9:55.86 | (1:15.82) |
| 11:12.00 | (1:16.14) | 12:28.02 | (1:16.02) |
| 13:44.07 | (1:16.05) | 15:00.34 | (1:16.27) |
| 16:16.25 | (1:15.91) | 17:31.18 | (1:14.93) |
| 18:44.59 | (1:13.41) |