The global IRONMAN 70.3 triathlon series will return to Poznań in 2025. Registration is now open, and record interest is expected.

Enea IRONMAN 70.3 Poznań is currently the fastest-growing race of this global triathlon series in Poland. The Poznań event is known for its fast course, but it also symbolically connects to the origins of Polish triathlon. The swim stage takes place in Lake Kierskie, where the first triathlon in Poland was held in 1984.

Poznań is the third city in Poland—after Gdynia and Warsaw—to host races under the IRONMAN banner. The first edition of Enea IRONMAN 70.3 Poznań took place in 2022, and the event has seen an increase in participation with each passing year.

We expect the race in Poznań to continue growing. This year’s edition saw over a 30% increase in participation in the main distance compared to the previous year. The overall resurgence of the triathlon event market, the flat course, and excellent feedback from athletes all contribute to more and more triathletes from Poland and around the world choosing to race in Poznań.
Piotr Jakóbik, spokesperson for IRONMAN Poland

The next edition of Enea IRONMAN 70.3 Poznań, along with its accompanying events, will take place on September 5-7, 2025. You can now register for two main races: the popular “half” – 1.9 km swim, 90 km bike, and 21,1 km run – and Enea 5150 Poznań, the Olympic-distance competition.

Early registration comes with specific benefits. The most important include:

  • Guaranteed participation – ensure your spot in the race before the participant limit is reached.
  • Lowest price – the entry fee increases as more participants sign up. By registering early, you pay less.
  • More flexibility – by registering within the first 90 days of opening, you can take advantage of the IRONMAN Flex90 program, which offers greater flexibility in transferring your entry to other races.

You can also register now for next year’s IRONMAN Poland event in Warsaw (June 6-8, 2025). For the main event, IRONMAN 70.3 Warsaw, the entire batch of the lowest-priced entry packages has already sold out, signaling that IRONMAN Poland events are gaining momentum. Every athlete who registers for the Warsaw “half” by October 7th will be covered by the IRONMAN Flex90 policy. Registration is available on the SlotMarket.pl portal.