We improved to match the entries in your participant list with selected devices from your tracker management.

Import or sync the participant list of your event from your online registration for example with the generic API (https://docs.racemap.com/api-import-and-export-data/import-basics/metadata-api).

In your tracker management https://racemap.com/admin/trackers

1. Select GPS trackers to use for live tracking
2. Add these devices to an event
3. Select from your event list

The GPS units are added automatically to the participants in your event. The participant list shows the device name from tracker management, also.

Corresponding to this process there is no need for CSV files to update the participant list, anymore.