| 1:09.97 | 2:23.22 | (1:13.25) | |
| 3:35.81 | (1:12.59) | 4:48.07 | (1:12.26) |
| 6:00.04 | (1:11.97) | 7:11.42 | (1:11.38) |
| 8:22.61 | (1:11.19) | 9:33.38 | (1:10.77) |
| 10:44.14 | (1:10.76) | 11:55.32 | (1:11.18) |
| 13:06.92 | (1:11.60) | 14:18.54 | (1:11.62) |
| 15:30.48 | (1:11.94) | 16:41.52 | (1:11.04) |
| 17:49.86 | (1:08.34) |