| 1:16.23 | 2:38.57 | (1:22.34) | |
| 4:00.73 | (1:22.16) | 5:22.69 | (1:21.96) |
| 6:44.81 | (1:22.12) | 8:04.51 | (1:19.70) |
| 9:24.98 | (1:20.47) | 10:45.83 | (1:20.85) |
| 12:06.40 | (1:20.57) | 13:27.15 | (1:20.75) |
| 14:46.61 | (1:19.46) | 16:07.23 | (1:20.62) |
| 17:26.66 | (1:19.43) | 18:46.49 | (1:19.83) |
| 20:04.79 | (1:18.30) |