| 1:16.18 | 2:39.26 | (1:23.08) | |
| 4:03.15 | (1:23.89) | 5:26.59 | (1:23.44) |
| 6:50.04 | (1:23.45) | 8:13.06 | (1:23.02) |
| 9:35.49 | (1:22.43) | 10:58.44 | (1:22.95) |
| 12:20.91 | (1:22.47) | 13:42.52 | (1:21.61) |
| 15:06.01 | (1:23.49) | 16:29.52 | (1:23.51) |
| 17:52.43 | (1:22.91) | 19:14.79 | (1:22.36) |
| 20:33.80 | (1:19.01) |