| 1:17.62 | 2:38.18 | (1:20.56) | |
| 3:57.91 | (1:19.73) | 5:18.32 | (1:20.41) |
| 6:38.61 | (1:20.29) | 7:58.46 | (1:19.85) |
| 9:17.62 | (1:19.16) | 10:36.89 | (1:19.27) |
| 11:56.13 | (1:19.24) | 13:16.55 | (1:20.42) |
| 14:37.38 | (1:20.83) | 15:58.06 | (1:20.68) |
| 17:18.67 | (1:20.61) | 18:38.86 | (1:20.19) |
| 19:56.63 | (1:17.77) |