| 1:08.99 | 2:21.63 | (1:12.64) | |
| 3:33.59 | (1:11.96) | 4:45.75 | (1:12.16) |
| 5:57.03 | (1:11.28) | 7:08.70 | (1:11.67) |
| 8:20.18 | (1:11.48) | 9:32.40 | (1:12.22) |
| 10:44.07 | (1:11.67) | 11:55.13 | (1:11.06) |
| 13:06.95 | (1:11.82) | 14:19.55 | (1:12.60) |
| 15:32.52 | (1:12.97) | 16:44.30 | (1:11.78) |
| 17:54.06 | (1:09.76) |