| 1:09.19 | 2:21.10 | (1:11.91) | |
| 3:32.56 | (1:11.46) | 4:44.21 | (1:11.65) |
| 5:55.43 | (1:11.22) | 7:07.09 | (1:11.66) |
| 8:18.65 | (1:11.56) | 9:30.71 | (1:12.06) |
| 10:42.26 | (1:11.55) | 11:54.28 | (1:12.02) |
| 13:06.32 | (1:12.04) | 14:19.10 | (1:12.78) |
| 15:32.00 | (1:12.90) | 16:44.92 | (1:12.92) |
| 17:57.09 | (1:12.17) |