Welcome to the 2025 Katy Half Marathon, the premier half marathon race in the largest running community in the Houston area, and race #2 of 3 in the 2025 Run Houston! Race Series!
Finish 3 'Run Houston Races' Half Marathons, 5Ks, or a combination to earn this year's exclusive series finisher swag. Finish the Commit Series or the Bayou City Series to earn an additional finisher pin.
