Marathons in Houston, Texas 2026 — MyNextRace

There are 2 marathons in Houston, Texas in 2026. The next is the 2026 HARRA Warm-Up Series Bundles on October 11.

2026 HARRA Warm-Up Series Bundles

Sun, Oct 11 · Houston, TX Houston

Road Half Marathon Warm-Up SeriesMarathon Warm-Up Series

From $210 Open

Harvest Marathon Relay

Sun, Nov 1 · Houston, TX Houston

Road Small Group Team - $500 group registration fee includes 10 registrationsCompetitive Team - $500 group registration fee for up to 10 registrationsCompetitive Team - $65 individual registration fee ($55 before October 1) for up to 10 registrations +2

From $55 Closed

Marathons in Houston, Texas

2026 HARRA Warm-Up Series Bundles

Harvest Marathon Relay

All Houston Races

Marathon in Texas

All Texas Races