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Triathlon · IRONMAN

IRONMAN Copenhagen 2027

Sunday, August 22, 2027

🇩🇰 Copenhagen · Denmark

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The events

Full distance 226 km

When to start training

For a full-distance triathlon (Ironman), the Cadevia Coach plans 28 weeks of training: ideal start on Monday, February 8, 2027, and no later than Monday, March 8, 2027.

Ideal start: Monday, February 8, 2027 (28 weeks)Latest start: Monday, March 8, 2027 (24 weeks)
Your plan up to race day, in CadeviaThe Coach builds every week until the race, around your days and your level.Join the beta →

Tools for this race

Your triathlon finish time, Sprint to IronmanWhat to drink and eat during exerciseThe right pressure for your tiresYour 7 heart rate zones

Frequently asked questions

When is IRONMAN Copenhagen 2027?

IRONMAN Copenhagen 2027 takes place on Sunday, August 22, 2027, in Copenhagen (Denmark). Date read on October 15, 2026 from its official source.

When should I start training for IRONMAN Copenhagen?

For a full-distance triathlon (Ironman), allow 28 weeks of training (24 at the very least). For Sunday, August 22, 2027, the ideal start is Monday, February 8, 2027.

Where can I see the results?

The organiser publishes the results on its official results page.

Does Cadevia organise this race?

No. Cadevia is a training app: we read the dates from the official sources to help you choose and prepare your race. Entries are handled by the organiser.

Where

🇩🇰 Copenhagen · Denmark

Same weekend

Sat21AugIRONMAN Kalmar-Sweden🇸🇪 Kalmar · SwedenFull distance 226 kmSat21AugLondon T100🇬🇧 London · United KingdomPros only — to followLondon T100 weekend — pro race ann…Sun22AugIRONMAN 70.3 Vichy🇫🇷 Vichy · France70.3113 kmSun22AugIRONMAN Vichy🇫🇷 Vichy · FranceFull distance 226 km

Triathlon: around the same time

Sun13JunIRONMAN Brazil🇧🇷 Florianópolis · BrazilFull distance 226 kmSun13JunIRONMAN Cairns🇦🇺 Cairns · AustraliaFull distance 226 kmSun13JunIRONMAN Kaernten-Klagenfurt, Austria🇦🇹 Klagenfurt · AustriaFull distance 226 kmSun20JunIRONMAN 70.3 Mont-Tremblant🇨🇦 Mont-Tremblant · Canada70.3113 km

Where this comes from

Date and place read on October 15, 2026 from its official source.

Results: official results page.

Cadevia does not organise this race. Spotted a mistake? Tell us.

Places: GeoNames (CC BY 4.0) and © OpenStreetMap contributors (ODbL). Base map: Natural Earth (public domain). Logos belong to their organisers and are shown so each race is easy to recognise — Cadevia has no link with them, and any logo is removed on request. Flags: flag-icons (MIT licence).