Kick off the European summer triathlon season at Challenge St. Pölten from May 29-31, 2026. This premier middle-distance festival in the heart of Lower Austria offers a dynamic race menu, including the signature 1.9km swim, 90km bike, and 21.1km run, alongside exciting relay, aquabike, bike-run, and family-friendly formats. Set against a backdrop of vibrant city energy and scenic countryside, the event combines professional, world-class organisation with a uniquely welcoming atmosphere for athletes of all levels. More than just a race, it's a full weekend celebration where the local community, enthusiastic volunteers, and the global Challenge Family spirit converge to create an unforgettable experience. Whether you're chasing a personal best, enjoying a team relay with friends, or introducing the next generation in the Junior Challenge, St. Pölten delivers the perfect blend of competition and festival joy. Secure your start for a triathlon weekend that embodies pure passion for the sport.
Races Offered
Challenge Aquabike
May 31, 2026
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Distance —
1.9 km 90 km
terrain
Type —
Multisports
timer
07:00
Challenge Bike Run
May 31, 2026
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Distance —
111K
terrain
Type —
Multisports
timer
07:00
Middle Distance
May 31, 2026
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Distance —
1.9 km 90 km 21.1 km
terrain
Type —
Multisports
timer
07:00
Middle Distance Relay
May 31, 2026
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Distance —
1.9 km 90 km 21.1 km
terrain
Type —
Multisports
timer
07:00
Weather History
These values represent the 3-year monthly averages for May in Sankt Pölten.
thermostatTemperature
9.0° / 18.1°
wb_sunnyFeels like
6.3° / 15.6°
light_mode
Avg sunshine hours
10h 3m
water_drop
Avg rainfall
3.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
11.4 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.2)
humidity_mid
Humidity
74.0%
wb_twilight
Sunrise
05:17
nightlight
Sunset
20:30
About Sankt Pölten
Learn more about the host city, Sankt Pölten.
Sankt Pölten, mostly abbreviated to the official name St. Pölten, is the capital and largest city of the State of Lower Austria in northeast Austria, with 59,767 inhabitants as of 1 January 2025. St. Pölten is a city with its own statute and therefore it is both a municipality and a district in the Mostviertel. Due to its cultural status, it has recently enjoyed an increase of visitors passing through Sankt Pölten on their way to Vienna.
