| 1:13.28 | 2:32.67 | (1:19.39) | |
| 3:53.94 | (1:21.27) | 5:15.51 | (1:21.57) |
| 6:37.43 | (1:21.92) | 7:59.61 | (1:22.18) |
| 9:22.03 | (1:22.42) | 10:44.54 | (1:22.51) |
| 12:07.08 | (1:22.54) | 13:29.75 | (1:22.67) |
| 14:51.95 | (1:22.20) | 16:14.68 | (1:22.73) |
| 17:37.28 | (1:22.60) | 18:59.83 | (1:22.55) |
| 20:21.73 | (1:21.90) |