| 1:14.52 | 2:35.09 | (1:20.57) | |
| 3:56.06 | (1:20.97) | 5:16.50 | (1:20.44) |
| 6:36.10 | (1:19.60) | 7:56.40 | (1:20.30) |
| 9:16.87 | (1:20.47) | 10:39.95 | (1:23.08) |
| 12:03.09 | (1:23.14) | 13:27.12 | (1:24.03) |
| 14:50.51 | (1:23.39) | 16:13.51 | (1:23.00) |
| 17:35.29 | (1:21.78) | 18:57.04 | (1:21.75) |
| 20:17.31 | (1:20.27) |