| 1:16.09 | 2:36.44 | (1:20.35) | |
| 3:57.75 | (1:21.31) | 5:19.83 | (1:22.08) |
| 6:41.29 | (1:21.46) | 8:01.86 | (1:20.57) |
| 9:22.73 | (1:20.87) | 10:44.32 | (1:21.59) |
| 12:05.98 | (1:21.66) | 13:27.61 | (1:21.63) |
| 14:48.78 | (1:21.17) | 16:10.41 | (1:21.63) |
| 17:31.91 | (1:21.50) | 18:50.67 | (1:18.76) |
| 20:05.87 | (1:15.20) |