| 1:17.48 | 2:40.75 | (1:23.27) | |
| 4:02.88 | (1:22.13) | 5:28.08 | (1:25.20) |
| 6:51.85 | (1:23.77) | 8:16.08 | (1:24.23) |
| 9:40.37 | (1:24.29) | 11:04.47 | (1:24.10) |
| 12:27.82 | (1:23.35) | 13:51.66 | (1:23.84) |
| 15:13.50 | (1:21.84) | 16:35.21 | (1:21.71) |
| 17:55.97 | (1:20.76) | 19:15.46 | (1:19.49) |
| 20:30.30 | (1:14.84) |