| 1:11.14 | 2:27.56 | (1:16.42) | |
| 3:45.04 | (1:17.48) | 5:03.56 | (1:18.52) |
| 6:22.22 | (1:18.66) | 7:41.00 | (1:18.78) |
| 8:59.29 | (1:18.29) | 10:18.48 | (1:19.19) |
| 11:38.25 | (1:19.77) | 12:57.86 | (1:19.61) |
| 14:16.39 | (1:18.53) | 15:35.46 | (1:19.07) |
| 16:55.48 | (1:20.02) | 18:14.15 | (1:18.67) |
| 19:32.18 | (1:18.03) |