Update Distance Name
If you want to change / update the name of your distance /distances, this is done in the distance settings
1. Go to "Races" and click on your event in the list of races:

2. Scroll down until you see your list of distances. Then click on teh 3 dots to the right of the distance you want to edit, and select Edit:
3. Update the distance name in the first field under the Name and Description section. Then click the white button "Save and Exit" below. Your distance name is now updated.
Note: If you have translations to your event, make sure you also update the distance name in the section Translations!