| 1:14.33 | 2:37.02 | (1:22.69) | |
| 3:59.53 | (1:22.51) | 5:22.79 | (1:23.26) |
| 6:45.79 | (1:23.00) | 8:08.32 | (1:22.53) |
| 9:30.16 | (1:21.84) | 10:53.03 | (1:22.87) |
| 12:16.35 | (1:23.32) | 13:39.13 | (1:22.78) |
| 15:03.02 | (1:23.89) | 16:26.41 | (1:23.39) |
| 17:49.44 | (1:23.03) | 19:12.57 | (1:23.13) |
| 20:33.91 | (1:21.34) |