| 1:18.06 | 2:40.57 | (1:22.51) | |
| 4:02.93 | (1:22.36) | 5:26.69 | (1:23.76) |
| 6:50.61 | (1:23.92) | 8:14.53 | (1:23.92) |
| 9:36.57 | (1:22.04) | 10:58.15 | (1:21.58) |
| 12:21.65 | (1:23.50) | 13:46.44 | (1:24.79) |
| 15:09.31 | (1:22.87) | 16:34.32 | (1:25.01) |
| 17:58.55 | (1:24.23) | 19:21.56 | (1:23.01) |
| 20:38.99 | (1:17.43) |