Haspa Marathon Hamburg description

The Marathon Hamburg App is the top tool for participants and visitors of the Haspa Marathon Hamburg:

Participants can view and share their position live via GPS during the race with the "Track My Race" function.

Spectators benefit from the following features, whether onsite or at home:

- Track My Favorites: participants can mark and follow their personal positions live during the race.
- The leaderboard lists all participants at the time measurement points as they pass through and provides projections of the expected finish time

Longer use of the GPS receiver can drastically shorten battery life.