Ironman organizers forecast nearly 10,000 visitors and nearly $10 million impact to The Woodlands

Brian Mayes, representing the Memorial Hermann Ironman Texas, told the board on March 19 that the event—now in its 14th year in The Woodlands—expects roughly 3,000 athletes, additional family members and support people and total weekend visitors he estimated as just under 10,000.

“We have about 3,000 athletes ... with them comes, say, 2 to 3 family members per athlete ... a total visitors for that particular weekend, let’s say, just roughly under 10,000 people,” Mayes said, outlining expected attendance and visitor behavior. He estimated an average athlete stay of about 5.5 days and average local spending of about $190 per day; he summarized those figures as producing an economic impact “just under $10,000,000 for Ironman Week.”

Mayes also addressed traffic impacts and said organizers will limit lane closures and only close three roads on race day (Lake Robbins Drive, Waterway Avenue and portions of Grogan’s Mill), and that an informational mailer will be sent to roughly 9,000 residents. He noted the Ironman Foundation’s community giving—“to date, the Ironman Foundation has given back just over $1,600,000 in community funding”—and described planned local grants and community resources tied to the event.

Board members thanked the organizers for minimizing closures and for outreach plans. Mayes said an Ironman hotline will be available on race day (provided in the presentation), and organizers plan to add a 1.2‑mile swim event the following year.

Because the Ironman update was delivered as part of public comment, no formal board action was required or taken; staff and board indicated they will continue coordination with event organizers on traffic, resident notifications and public safety measures.