Colmar, Grand-Est · Monday, June 29, 2026
The Bretzel Ultra Tri is a 100k, 211k, 422k, 451.6k, 421 miles, 1130k, marathon, course à pied (running), and ultra-trail (ultra) event held on Monday, June 29, 2026. It is located at 15 Rue Robert Schuman in Colmar, GES.
A gem of the department of Haut-Rhin in the region Grand-Est, Colmar is worth a visit, especially when there is a race to offer you a new perspective 👀 of the city. It is in September, in a musical 🎷 and friendly 🍻 atmosphere of which only Alsatians have the secret, that the Colmar Marathon invites you for one of the major athletic moments of the season 🎉. Despite the dreary weather one might associate with September, the temperatures should be ideal 🌤️ (even in Alsace), yes indeed, summer isn't over yet 😎.
Running club that meets weekly in Bahlingen, with routes announced a day in advance on Instagram and WhatsApp
Running group with interval training for recreational and competitive runners
Free running group with professional guidance, running from September to December 2025