| 1:09.99 | 2:24.47 | (1:14.48) | |
| 3:39.17 | (1:14.70) | 4:54.07 | (1:14.90) |
| 6:09.66 | (1:15.59) | 7:24.72 | (1:15.06) |
| 8:39.29 | (1:14.57) | 9:53.73 | (1:14.44) |
| 11:08.33 | (1:14.60) | 12:23.87 | (1:15.54) |
| 13:39.56 | (1:15.69) | 14:55.36 | (1:15.80) |
| 16:11.62 | (1:16.26) | 17:27.17 | (1:15.55) |
| 18:41.55 | (1:14.38) |