Best full-distance triathlons in Czechia
3 rated races, ranked by an overall score built from racer reviews and race reports. How we score
3 races
By the numbers
Overall score 3.3Good#64 of 116Moderate evidence · 5 sources
Water 12 °C (54 °F)
1. Grizzlyman
Overall score 3.3GoodModerate evidence · 5 sourcesBottom 46%#64 of 116 overallOlesna reservoir, Frydek-Mistek, Czechia · XTRI · Next race 29 May 2027
Racers loveRemote Beskydy bike course with +2,700 m (8,860 ft) over 183 km (114 mi) and Pustevny descents
Watch outVery cold conditions possible: 12 °C (54 °F) water and 3 °C (37 °F) air in 2025
“Grizzlyman is a beautiful race” Grizzlyman organisers, Grizzlyman official recap 2025
- Water
- 12 °C (54 °F)
- Air
- 3–25 °C (37–77 °F)
- Bike climb
- 2,700 m (8,860 ft)
- Field
- about 24
- Best
- Stay and travel 4.1
- Weakest
- Run 2.6
2. Krušnoman Extreme Punk Triathlon (KOT-PUNK)
Lake Barbora (start) to Sportareal Kliny (finish), Czechia
Next race 21 Aug 2027
Overall score 3.0Good#91 of 116Thin evidence · 4 sources
Bike climb 4,300 m (14,110 ft)
2. Krušnoman Extreme Punk Triathlon (KOT-PUNK)
Overall score 3.0GoodThin evidence · 4 sources#91 of 116 overallLake Barbora (start) to Sportareal Kliny (finish), Czechia · XTRI · Next race 21 Aug 2027
Racers lovePunk-spirit micro-event: 30 athletes, no time limits, support crews part of the show
Watch outMandatory caddy; no official security or refreshments
- Air
- 11–29 °C (52–84 °F)
- Bike climb
- 4,300 m (14,110 ft)
- Field
- about 25
- Best
- Swim 4.1
- Weakest
- Run 1.9
Overall score 2.7Good#108 of 116Moderate evidence · 6 sources
Water 10–13 °C (50–55 °F)
3. Winterman Czech Xtreme Triathlon (Full)
Overall score 2.7GoodModerate evidence · 6 sourcesBottom 8%#108 of 116 overallDěčín to Ještěd (Liberec), Czechia · XTRI · Last race 11 Oct 2026
Racers loveDownstream Elbe swim of 3.8 km (2.4 mi) starting with a 2 m (6.6 ft) platform jump at dawn
Watch outWater of 10-13 °C (50-55 °F), falling to 7-8 °C (45-46 °F); wetsuit mandatory
“the final push is the most brutal” Trination Tri (Luke Howard)
- Water
- 10–13 °C (50–55 °F)
- Bike climb
- 3,250 m (10,660 ft)
- Field
- about 100
- Best
- Stay and travel 3.5
- Weakest
- Conditions 2.3
About these ratings
Races are ranked by an overall score out of 5, built from racer reviews and race reports, on the race itself, swim, bike, run, conditions and travel. 5 is always the better end. How we rate
Full distance course: 3.8 km (2.4 mi) swim, 180 km (112 mi) bike, 42.2 km (26.2 mi) run.
Reports on full-distance races are scarcer, so 1 of 3 scores are thin evidence: fewer than 5 sources each (dashed score, marked provisional). Show only races with 5+ sources.
15 racer reviews and race reports.
Browse all 3 races, A to Z
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