IRONMAN Texas 2027
A point-to-point lake swim into a spectator-lined canal, two laps of a closed toll road, and a three-lap run around Lake Woodlands.
36 weeks to race day: base season
Plenty of runway. This far out, the win is a boring, consistent base rhythm: aerobic volume, strength, technique. The structured block starts closer in; what you do now decides how high it can climb.
Building for this one? Ironman training plan covers the sessions, the weekly shape and how the block is paced. The R.A.C.E. Framework explains why it is built that way.
Start my Road to IRONMAN Texas.
Commit to the date and the work gets a shape: your countdown starts, the emails arrive in step with your build, and the app anchors a recovery-led block so the final week lands exactly on race day.
One confirmation email, then the road begins. Registering for the race itself stays with the organiser.
“Lightning fast on the bike and then thirty degrees on a three-lap run with no shade. Every minute you gain by pushing the toll road you give back twice on the marathon. Heat and salt plan first, watts second.”
The race
The course
No course maps for this race. IRONMAN publishes no downloadable route for any leg of this race, only a live tracker that runs on race day, so there is nothing to draw a course map from. Everything below comes from the official course page, checked on the date at the foot of this section.
Point to point with a single turnaround, starting at North Shore Park, dropping into Lake Woodlands and finishing up a spectator-lined canal at Town Green Park. The lake averages 74°F, so wetsuit legality is a race-morning decision rather than a given.
Out through The Woodlands into northern Harris County, then two laps of the Hardy Toll Road, most of it closed to traffic. Famously fast, and famously exposed: there is no shade and nothing to break the wind for the whole of it.
Three laps around Lake Woodlands, finishing on Waterway Avenue. The section known as Hippie Hollow, with tie-dye banners and costumed performers, becomes the point of the whole marathon once the sun goes down.
Not yet confirmed for this edition: transition locations, bike elevation gain, cut-off times, water temperature history. We publish these only once they are on the official course page, so check there before you pace off anything here.
Course details verified against the official IRONMAN Texas course page on 14 August 2026. Courses change; the official page is always the last word.
Questions, answered
When is IRONMAN Texas 2027?
What distances can I race at IRONMAN Texas?
How hard is the course?
What is the swim like?
How long do I need to train for it?
How do I enter?
Read before you race
Training for an Ironman From Your Spare Room
Preparing a Body for 140.6 Miles
Fuelling an Ironman Without Wrecking Your Stomach
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Photograph of The Woodlands, Texas, USA: Social Woodlands from USA, CC BY 2.0, via Wikimedia Commons. Not official race photography.
This listing is for information only. Unbroken is not affiliated with, endorsed by, or sponsored by IRONMAN Texas or its organiser. Details are based on publicly available information; names are used descriptively to identify the event. For accurate, up-to-date information and to enter, always use the official event website.