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How much does an Ironman cost?

From the registration fee to the bike, wetsuit, coaching and travel — the real number surprises most first-timers. Add up your own to see what it'll take to get to the start line. Free, fully editable.

Your budget
Total cost
To get to the start line
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$0
one-time gear
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per race
typical range

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What an Ironman actually costs (2026)

The entry fee is just the start. A realistic full-distance budget for someone buying gear runs $4,000–$8,000; a 70.3 is roughly $2,000–$4,000. Typical line items:

ItemTypical (USD)
Registration — full 140.6$750–$900
Registration — 70.3$300–$450
Tri/road bike$1,500–$5,000+
Wetsuit$150–$500
GPS watch$250–$600
Coaching / training plan$0–$2,000
Travel & lodging$500–$2,500+

The biggest swing factors are the bike, coaching and travel. Already own a bike and gear? Tick the box above and your number drops a lot — the recurring cost per race is mostly registration, travel and nutrition.

Estimates for 2026; prices vary by race, location and your choices.

Frequently asked questions

How much does it cost to do an Ironman?

For a first-timer buying gear, plan on $4,000–$8,000 all-in for a full (140.6), or $2,000–$4,000 for a 70.3. If you already own a bike, wetsuit and watch, the per-race cost drops to mostly registration, travel and nutrition.

What's the Ironman entry fee?

Roughly $750–$900 for a full Ironman and $300–$450 for a 70.3 in 2026, plus an active.com processing fee. Premium/championship races cost more.

How can I do it cheaper?

Buy a used bike, follow a free/cheap training plan, race local to cut travel, and DIY your nutrition. The box above lets you model a budget build.