| 1:15.86 | 2:36.50 | (1:20.64) | |
| 3:56.81 | (1:20.31) | 5:16.79 | (1:19.98) |
| 6:37.27 | (1:20.48) | 7:57.80 | (1:20.53) |
| 9:18.55 | (1:20.75) | 10:39.72 | (1:21.17) |
| 12:00.66 | (1:20.94) | 13:22.16 | (1:21.50) |
| 14:43.78 | (1:21.62) | 16:05.51 | (1:21.73) |
| 17:26.86 | (1:21.35) | 18:48.59 | (1:21.73) |
| 20:07.30 | (1:18.71) |