When are most Half Marathon races held in Austin?
December is the busiest month for Half Marathon races in Austin, with 4 of the 18, followed by January with 4. If you are flexible on the date, that is the quickest way to narrow things down.
Texas · Half Marathon
Half Marathon Races in Austin, Texas
Every upcoming Half Marathon around Austin, with start times, entry fees, finish-time stats from past editions, start-line maps, and the local run clubs to train with.
18 upcoming Half Marathon races found · 1 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Austin races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Sat, Aug 15, 2026Ninja 5K, 10K, & 13.1M at Austin, TX (33) Austin, TXFrom $30Register Sat, Sep 19, 2026Medal Madness 5K, 10K, & 13.1M at Austin, TX (38) Austin, TXFrom $30Register Sat, Sep 26, 2026Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Sep 26, 2026Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Nov 21, 2026Oasis Dash Half Marathon • 5 Miler • 5K Austin, TXFrom $50Details Sat, Dec 12, 2026Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Dec 12, 2026Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Dec 26, 2026A Merry Christmas Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Dec 26, 2026New Year's Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Jan 16, 2027MLK Jr. Freedom Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Jan 16, 2027Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Jan 30, 2027Coffee Lover Run AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Jan 30, 2027Run for Donut AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Feb 13, 2027Valentine's Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Feb 13, 2027Run for Chocolate 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Mar 20, 2027Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Apr 10, 2027Run for Bagels 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $30Register Sat, Apr 24, 2027Coffee Lover Run AUSTIN/ROUNDROCK Austin, TXFrom $30Register
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Common Questions About Running a Half Marathon in Austin
How much do Austin Half Marathon races cost?
Entry fees for Half Marathon races here run from $30 to about $49.99, depending on the event and how early you register.
Where can I train for a Half Marathon in Austin?
Browse Austin run clubs on RunSesh to find a training group at your pace.
Are there trail Half Marathon races near Austin?
Yes, one race around Austin gets you off the pavement: 1 is a trail race. Surfaces are not always published, so it is worth checking a specific race before you register.