Triathlon Calendar Belgium 2026-2027
Monthly updates for Belgium
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Belgium for 2026-2027! Our updated list features 49 exciting races across the country. Find your next race in Belgium below and join the running community at these great events! Search for a location or view races near , Antwerpen, Liège, Gent, Namur or The Ardennes.
September 2026
Monthly updates for Belgium
Get new running races (and updates) in your inbox every month.
Trail Festival du Barrage offers multiple mostly offroad trail distances around the Nisramont reservoir, plus a duo run and kayak format and a new ultra distance.
