| 1:07.72 | 2:19.88 | (1:12.16) | |
| 3:32.08 | (1:12.20) | 4:44.92 | (1:12.84) |
| 5:58.02 | (1:13.10) | 7:11.28 | (1:13.26) |
| 8:24.89 | (1:13.61) | 9:38.18 | (1:13.29) |
| 10:51.36 | (1:13.18) | 12:04.50 | (1:13.14) |
| 13:18.78 | (1:14.28) | 14:33.16 | (1:14.38) |
| 15:47.09 | (1:13.93) | 17:01.16 | (1:14.07) |
| 18:14.35 | (1:13.19) |