| 1:14.56 | 2:35.46 | (1:20.90) | |
| 3:56.38 | (1:20.92) | 5:19.33 | (1:22.95) |
| 6:42.27 | (1:22.94) | 8:04.22 | (1:21.95) |
| 9:27.95 | (1:23.73) | 10:51.71 | (1:23.76) |
| 12:16.03 | (1:24.32) | 13:40.27 | (1:24.24) |
| 15:02.90 | (1:22.63) | 16:25.45 | (1:22.55) |
| 17:48.53 | (1:23.08) | 19:10.60 | (1:22.07) |
| 20:30.06 | (1:19.46) |