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Triathlon Calendar Czechia 2025-2026

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Explore the best triathlons in Czechia for 2025-2026! Our updated list features 8 exciting races across the country. Find your next race in Czechia below and join the running community at these great events!

August 2025
Aug
6-10
We - Su

XTERRA Czech Republic

Trail Run Duathlon 4 km 5 km ... 8 km 12 km
Aug
17
Sunday

Ironman 5150 Hradec Králové

Triathlon
Aug
17
Sunday

IRONMAN 70.3 Hradec Králové

Triathlon
Aug
23
Saturday

STRABAG Rail MILADATLON

Multisport
Aug
29-31
Fr - Su

XTERRA Šumava

Trail Run Cross Triathlon 10 km 21 km
September 2025
Sep
6
Saturday

Glassman Triathlon

Triathlon
Sep
20
Saturday

X Duatlon - Šternberk 1

Cross Duathlon
Sep
27
Saturday

Biatlonový závod svobody

Multisport
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