| 1:09.88 | 2:24.16 | (1:14.28) | |
| 3:39.07 | (1:14.91) | 4:53.91 | (1:14.84) |
| 6:08.95 | (1:15.04) | 7:23.99 | (1:15.04) |
| 8:39.93 | (1:15.94) | 9:55.07 | (1:15.14) |
| 11:10.23 | (1:15.16) | 12:26.03 | (1:15.80) |
| 13:41.07 | (1:15.04) | 14:57.00 | (1:15.93) |
| 16:12.75 | (1:15.75) | 17:28.59 | (1:15.84) |
| 18:43.99 | (1:15.40) |