| 1:08.97 | 2:20.79 | (1:11.82) | |
| 3:32.30 | (1:11.51) | 4:44.43 | (1:12.13) |
| 5:56.08 | (1:11.65) | 7:07.89 | (1:11.81) |
| 8:20.07 | (1:12.18) | 9:32.27 | (1:12.20) |
| 10:44.55 | (1:12.28) | 11:56.84 | (1:12.29) |
| 13:09.06 | (1:12.22) | 14:21.86 | (1:12.80) |
| 15:34.99 | (1:13.13) | 16:47.88 | (1:12.89) |
| 17:59.71 | (1:11.83) |