Half Marathons Near Houston, TX
As of October 6, 2026, Crewable lists 19 upcoming half marathons near Houston, TX from October 2026 to April 2027. The next is Coffee Lovers Run 5K/10K/13.1 HOUSTON on October 10 in Houston, TX. Registration is open for 17.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
October 2026
17 racesDay of the Dead Half Marathon - Galveston
Galveston, TXHalf Marathon6.55 mi+2Open until Oct 11from $152026 HARRA Warm-Up Series Bundles (Round 2)
Houston, TXMarathonHalf MarathonOpen until Oct 12from $175Sugar Land Half Marathon, 10k, & Mile
Sugar Land, TX100 ft gainHalf Marathon10K+1Open until Oct 11from $30Haunted 5K, 10K, & 13.1M at Deer Park, TX (42)
Deer Park, TXHalf Marathon10K+1Open until Oct 17from $30Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (44)
Deer Park, TXHalf Marathon10K+1Open until Oct 31from $30
November 2026
1 raceCypress Half Marathon & 5K presented by Houston Methodist
Cypress, TXHalf Marathon5KOpen until Nov 9from $24.99
April 2027
1 raceQuick answers
What is the next half marathon near Houston, TX?
Coffee Lovers Run 5K/10K/13.1 HOUSTON, on Saturday, October 10, 2026, in Houston, TX. Distances: Half Marathon, 10K, 5K.
What is the closest half marathon to Houston?
Coffee Lovers Run 5K/10K/13.1 HOUSTON in Houston, TX, about 1 mile from Houston, on October 10, 2026.
How many half marathons near Houston, TX have open registration?
17 of the 19 list registration as open as of October 6, 2026, including Coffee Lovers Run 5K/10K/13.1 HOUSTON, Cookie Run 5K/10K/13.1 HOUSTON and Day of the Dead Half Marathon - Galveston.
What is the busiest month for half marathons near Houston, TX?
October 2026, with 17 of the 19. November 2026 follows with 1.
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