World Athletics and Technogym launch the RUN X Championship, a 5K treadmill competition. 400 fitness centers in 20 countries host the qualifying phase from Oct. 23, 2026, to Jan. 24, 2027. Performances are certified on connected treadmills.

The competition aims to standardize conditions, removing weather and terrain variables. It welcomes runners of all abilities. Top competitors advance to regional and world finals in 2027. The world finals occur March 20–21 in Cesena, Italy. Read more racing coverage.

The championship offers a $100,000 prize pool. Winners gain wild-card entries to the 2027 World Athletics Road Running Championships. Ambassadors Jimmy Gressier and Sara Hall promote the event. RUN X aims to expand running competitions using connected fitness technology. Related: World Treadmill Championship Launches with $100,000 Prize Pool.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.