As the creator of a meet page, you have the ability to delete meets on your own. From the setup tab of the meet manager, simply select the button that says delete meet.
Please be sure you have removed all teams that have already registered or scheduled the meet on their calendar. If you need to remove teams, go into the teams tab, click on the team you wish to remove by clicking on their name. On the right hand side of the screen, you will see Remove Team from Meet, clicking that will remove them.
If you were not the creator of the meet page, you will not be able to delete the meet page. Please contact us at registration@milesplit.com for further assistance.