| 1:14.43 | 2:39.08 | (1:24.65) | |
| 4:05.66 | (1:26.58) | 5:32.49 | (1:26.83) |
| 6:57.15 | (1:24.66) | 8:23.47 | (1:26.32) |
| 9:49.67 | (1:26.20) | 11:15.82 | (1:26.15) |
| 12:42.92 | (1:27.10) | 14:09.47 | (1:26.55) |
| 15:37.29 | (1:27.82) | 17:04.36 | (1:27.07) |
| 18:29.93 | (1:25.57) | 19:54.94 | (1:25.01) |
| 21:14.48 | (1:19.54) |