If you want to change / update the name of your event, this is done in the event settings
The Edit Race Details are found on the right corner of the main page of your event, under the yellow button "Edit Race Details".
To update the name of the event:
1. Go to the first section "Race Details"
2. Update the name in the field Race Name
3. Save. If you have translations to your event, make sure you also update the event name in the section Translations!