DISCOVER THE REASONS PEOPLE CAN’T STOP TALKING ABOUT BOISE

There are races you do for the challenge alone.
And then there are races you remember for everything around them.

IRONMAN 70.3 Boise delivers both.

IRONMAN is a chance to see what we’re both made of—athlete and host city alike.

Set for July 25, 2026, IRONMAN 70.3 Boise delivers the kind of challenge competitors crave, in a city that knows how to rise to the occasion. Registration is open now, and for good reason: Boise gives competitors a scenic, demanding course and a city that makes pre-race prep and post-race recovery feel like part of the reward.

The course itself shows off exactly why Boise stands apart. Athletes take on a 1.2-mile swim, a 56-mile bike, and a 13.1-mile run, with race elements tied to places that define the city and surrounding landscape, from Lucky Peak Reservoir to the Boise River Greenbelt, plus views of the river, foothills, and cityscape along the way.

But Boise’s advantage is not just the scenery. It’s the way the whole experience comes together.

10-Minutes from Runway to Raceway

Relax. Before race day, you can settle in, get oriented, and handle race-week logistics at Julia Davis Park, where athlete check-in takes place on July 24 and July 25. That means competitors can arrive, get organized, and still have time to enjoy the city without feeling rushed.

And that’s where Boise wins.

A DOWNTOWN THAT’S EASY TO EXPLORE

This is the kind of destination where your race weekend can include a great meal, a walk along the river, a coffee stop downtown, and a little time to breathe before the starting horn. After the race, it’s the kind of place where the celebration doesn’t need much planning. The finish area atmosphere at Julia Davis Park puts athletes and spectators right in the heart of the city, making it easy to turn a big race into a full Boise weekend.

That matters, because IRONMAN isn’t just about race morning. It’s about how the whole trip feels.

Boise gives athletes something special: a chance to compete in a world-class endurance event without losing the joy of the destination itself. After pushing yourself through 70.3 miles, the last thing you want is to navigate a complicated city. Downtown Boise keeps it simple, with hotels, restaurants, and post-race spots all within easy walking distance.

You can bring family or friends and know they’ll have a great weekend, too. And you can leave with more than a finish time.

You leave with a race story tied to a place worth coming back to.

So yes, come for the swim, the bike, the run, and the challenge.

But don’t be surprised if Boise becomes one of your favorite parts of the weekend.