| 1:14.05 | 2:37.66 | (1:23.61) | |
| 3:55.13 | (1:17.47) | 5:24.57 | (1:29.44) |
| 6:54.63 | (1:30.06) | 8:20.06 | (1:25.43) |
| 9:45.71 | (1:25.65) | 11:10.58 | (1:24.87) |
| 12:34.98 | (1:24.40) | 13:59.83 | (1:24.85) |
| 15:24.78 | (1:24.95) | 16:49.35 | (1:24.57) |
| 18:13.42 | (1:24.07) | 19:37.73 | (1:24.31) |
| 0. 0 | 20:56.88 |