Does the idea of racing alongside the world’s top pros (and among the most stacked fields in the sport) excite you? If so, here’s all the intel on the 2027 Pro Series races, including dates, course profiles and registration status.

One of the gems of Ironman racing has always been the opportunity to share the course with our favourite heroes of the sport. Some of these events are already sold out, so we’re here to help you avoid missing out – and to highlight which races are Flex90 eligible, allowing you to commit earlier while knowing you have options to adjust your plans later.

What’s Changed Since 2026?

The Middle East joins the Pro Series in 2027 with the new Muscat event in February. In total, there are seven new regular-season destinations: Muscat, Valencia, Lanzarote, Tours Métropole-Loire Valley, Mont-Tremblant, Jönköping and Leipzig. These events replace Aix-en-Provence, Hamburg, Elsinore, Swansea, Boise, Kalmar and Zell am See-Kaprun.

Another notable change is that both women and men will race at the Ironman Frankfurt European Championship. In 2026, the women raced in Hamburg while the men raced in Frankfurt.

The lead-in to the world championships has also been noticeably improved, although it comes with fewer late-season scoring opportunities. Ironman Lake Placid on July 25 is the final regular-season full-distance opportunity, while Ironman 70.3 Leipzig on August 8 is the final regular-season 70.3.

That creates a more generous three-week turnaround before the Ironman 70.3 World Championship in Chattanooga, followed by six weeks before the full-distance world championship in Kona. The spacing should help keep the later regular-season races competitive while giving athletes more time to recover and prepare to be at their best for the two championship events.

Overall, we walk away thinking that this schedule is noticeably better suited to athletes focused on nailing the championship races. It may be less forgiving, however, for those whose early seasons are disrupted by injury, illness or other setbacks, given the reduced opportunity to “catch up” later in the year.