| 1:16.86 | 2:37.83 | (1:20.97) | |
| 3:58.89 | (1:21.06) | 5:18.17 | (1:19.28) |
| 6:40.58 | (1:22.41) | 8:00.64 | (1:20.06) |
| 9:20.91 | (1:20.27) | 10:40.35 | (1:19.44) |
| 11:58.98 | (1:18.63) | 13:18.09 | (1:19.11) |
| 14:37.96 | (1:19.87) | 15:56.86 | (1:18.90) |
| 17:16.10 | (1:19.24) | 18:34.67 | (1:18.57) |
| 19:51.50 | (1:16.83) |