| 1:13.54 | 2:32.33 | (1:18.79) | |
| 3:52.30 | (1:19.97) | 5:13.07 | (1:20.77) |
| 6:34.87 | (1:21.80) | 7:56.26 | (1:21.39) |
| 9:17.83 | (1:21.57) | 10:40.40 | (1:22.57) |
| 12:01.41 | (1:21.01) | 13:22.05 | (1:20.64) |
| 14:41.63 | (1:19.58) | 16:01.63 | (1:20.00) |
| 17:20.48 | (1:18.85) | 18:37.13 | (1:16.65) |
| 19:50.03 | (1:12.90) |