| 1:15.39 | 2:35.31 | (1:19.92) | |
| 3:56.47 | (1:21.16) | 5:17.82 | (1:21.35) |
| 6:39.22 | (1:21.40) | 8:01.11 | (1:21.89) |
| 9:23.13 | (1:22.02) | 10:44.71 | (1:21.58) |
| 12:06.20 | (1:21.49) | 13:28.32 | (1:22.12) |
| 14:49.79 | (1:21.47) | 16:11.47 | (1:21.68) |
| 17:32.87 | (1:21.40) | 18:52.81 | (1:19.94) |
| 20:10.68 | (1:17.87) |