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IRONMAN Tallinn

Name: IRONMAN Tallinn
Start: 2027-08-07
End: 2027-08-07
Location: Tallinn

Tallinn, Harju, Estonia

calendar_today 07 Aug, 2027

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kayaking Multisports

language Official Website

About the Event

IRONMAN Tallinn challenges triathletes to conquer the Baltic Sea with an invigorating 3.8km swim at Stroomi beach. The race continues with a thrilling and fast-paced 180km bike ride that winds through both bustling city streets and serene countryside, offering stunning views of Estonia's natural beauty. Athletes then face a flat yet exhilarating 42.2km run along Tallinn Bay, providing runners with breathtaking coastal scenery as they push towards the finish line in this iconic Estonian event on August 7, 2027.
IRONMAN Tallinn combines rigorous competition with the charm of historic Tallinn and its surrounding landscapes, making it a memorable experience for all participants.

Races Offered

IRONMAN Tallinn (3.8 km swim, 180 km bike, 42.2 km run)

Aug 07, 2027

straighten

Distance — 226K

terrain

Type — Multisports

timer

294 days remaining

Weather History

These values represent the 3-year monthly averages for August in Tallinn.

thermostat Temperature

13.6° / 20.6°

wb_sunny Feels like

12.3° / 19.3°

light_mode Avg sunshine hours

11h 26m

water_drop Avg rainfall

3.6 mm

ac_unit Avg snowfall

—

air Avg wind speed

12.3 km/h (Gentle breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.9)

humidity_mid Humidity

80.8%

wb_twilight Sunrise

05:39

nightlight Sunset

21:07

About Tallinn

Learn more about the host city, Tallinn.

Tallinn is the capital and largest city of Estonia. Located on a bay in northern Estonia, on the shore of the Gulf of Finland of the Baltic Sea, it has a population of 452,563 as of 2026, making it the third most-populous city in the Baltics. As of 2024, the population of the Tallinn metropolitan area is estimated at 646,315. Tallinn is the main governmental, financial, industrial, and cultural centre of Estonia. It is located 187 kilometres (116 mi) northwest of the country's second largest city, Tartu, however, only 80 kilometres (50 mi) south of Helsinki, the capital city of Finland. It is also 320 kilometres (200 mi) west of Saint Petersburg, Russia, 300 kilometres (190 mi) north of Riga, Latvia, and 380 kilometres (240 mi) east of Stockholm, Sweden. From the 13th century until the first half of the 20th century, Tallinn was known in most of the world by variants of its other historical name, Reval.