O-SEE Challenge
AUG
14-16
2026
Read all about the O-SEE Challenge on 14-16 Aug 2026 in Olbersdorfer See.
14-16 Aug 2026
Super Sprint Triathlon (r...
Lite Triathlon (run)
Family & Kids Races (run)
Sprint Triathlon (run)
Full Distance Triathlon (...
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About the race
The O-SEE Challenge will take place in Olbersdorfer See from Friday 14 August 2026 to Sunday 16 August 2026. You can run between 5 and 10 kilometers. Visit the organization's website for the most recent information.
10 km
Full Distance Triathlon (run)
10 km
Short Distance Triathlon (run)
5 km
Sprint Triathlon (run)
Lite Triathlon (run)
Family & Kids Races (run)
Super Sprint Triathlon (run)
