Fürst Carl Seenlandmarathon

The Fürst Carl Seenlandmarathon takes place on September 19 and 20, 2026, in Pleinfeld at Brombachsee. The event offers various distances, including marathon, half marathon, relay, hobby run, school run, and children’s run, which run on paved and partly asphalted paths. The marathon and half marathon distances are officially certified by the DLV. The event is open to runners of all ages and features a diverse program with supporting events and catering.

Start times and cut-off times are available on the website's schedule. On the day of the event, race packet distribution and late registration are from 07:00 to 11:00. A free training plan with different performance levels is available for download. Bicycle accompaniment is prohibited and will be sanctioned. The event includes marathon, half marathon, relay, school run, hobby run; family and participation activities; scenic routes around Brombachsee.