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
300 m
6
2 km
Lite Triathlon
500 m
10
3 km
Sprint
750 m
26
5 km
Olympic
1.1
30
10 km
Full distance
1.5
37
10 km
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The O-SEE Challenge will take place in Olbersdorfer See from Friday 14 August 2026 to Sunday 16 August 2026. Visit the organization's website for the most recent information.
Family & Kids Races
Full Distance Triathlon
Lite Triathlon (o-See Light)
Short Distance Triathlon (o-See Classic)
Sprint Triathlon (o-See Reduced)
Super Sprint Triathlon (o-See X'kids Lang)
