| 1:14.92 | 2:35.28 | (1:20.36) | |
| 3:55.32 | (1:20.04) | 5:16.78 | (1:21.46) |
| 6:38.41 | (1:21.63) | 7:59.91 | (1:21.50) |
| 9:22.34 | (1:22.43) | 10:44.77 | (1:22.43) |
| 12:06.83 | (1:22.06) | 13:29.70 | (1:22.87) |
| 14:51.83 | (1:22.13) | 16:13.41 | (1:21.58) |
| 17:36.22 | (1:22.81) | 18:58.62 | (1:22.40) |
| 20:20.00 | (1:21.38) |