| 1:16.66 | 2:38.20 | (1:21.54) | |
| 3:59.90 | (1:21.70) | 5:21.55 | (1:21.65) |
| 6:43.55 | (1:22.00) | 8:06.17 | (1:22.62) |
| 9:28.72 | (1:22.55) | 10:51.88 | (1:23.16) |
| 12:15.29 | (1:23.41) | 13:38.65 | (1:23.36) |
| 15:01.82 | (1:23.17) | 16:25.37 | (1:23.55) |
| 17:48.66 | (1:23.29) | 19:11.75 | (1:23.09) |
| 20:30.52 | (1:18.77) |