Half Marathons in Deer Park, Texas 2026 — MyNextRace

There are 3 half marathons in Deer Park, Texas in 2026. The next is the Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (38) on September 19.

Sat, Sep 19 · Deer Park, TX Deer Park

Road 5K10KHalf Marathon

From $30 Open

Sat, Oct 17 · Deer Park, TX Deer Park

Road 5K10KHalf Marathon

From $30 Open

Sat, Oct 31 · Deer Park, TX Deer Park

Road 5K10KHalf Marathon

From $30 Open

Half Marathons in Deer Park, Texas