IRONMAN Texas
IRONMAN Texas is the full 140.6 at The Woodlands on 24 April 2027: a 3.8 km lake swim, 180 km on closed roads, and a flat 42.2 km run through the waterway district with spectators on both sides.
This is one of the fastest full-distance courses in North America. Closed roads for the whole bike leg is rare at this distance and it removes most of the reasons a flat course normally slows down.
The catch is the calendar. Late April in southeast Texas can be pleasant or it can be humid, and the run starts in the afternoon on a course with limited shade. Heat is the single largest cause of blown-up marathons here, and pacing the bike for the run you want rather than the split you could ride is the whole game.
Houston airports are around 40 minutes away, and The Woodlands has plenty of accommodation within reach of transition.
Who it's for
Built for experienced triathlon athletes.
Good fit if you…
- are experienced in triathlon and want a hard race
- want a well-known, high-status race
Maybe not if you…
- are brand-new to triathlon: start with something shorter
What should you know about IRONMAN Texas?
- Date
- Saturday, 24 April 2027
- Format
- Full Distance / 140.6
- Water temp
- 21°C · 70°F
Need to know
When is IRONMAN Texas 2027?
IRONMAN Texas takes place on Saturday, 24 April 2027. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for IRONMAN Texas?
Where does IRONMAN Texas take place?
The Woodlands, United States
When has IRONMAN Texas taken place before?
FAQs
What do athletes ask about IRONMAN Texas?
Where is IRONMAN Texas held?
IRONMAN Texas is held in The Woodlands, the United States. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at IRONMAN Texas?
IRONMAN Texas offers Full Distance / 140.6. The Full Distance / 140.6 is a 3.8 km swim, 180 km bike and 42.2 km run. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
What's the water temperature at IRONMAN Texas?
The swim at IRONMAN Texas is around 21°C (70°F), based on the official average for the venue. Water temperature drives wetsuit rules, so check the organiser's current wetsuit policy before race day.
How do I enter IRONMAN Texas?
You enter IRONMAN Texas through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is IRONMAN Texas part of a race series?
Yes, IRONMAN Texas is part of the IRONMAN series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for IRONMAN Texas?
Training for IRONMAN Texas depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Full Distance / 140.6 effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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