Half Marathon races in Austin, TX

Looking for half marathons near you in Austin, TX? There are 67 upcoming half marathons listed here. The next one is Ninja 5K, 10K & 13.1M at Pflugerville, TX (32) on Sat, Aug 8, 2026 at 1211 Kingston Lacy Blvd, — see the full list below for dates, venues, and registration links, and browse half marathons in other cities.

All 5K (98) 10K (68) Half Marathon (67) Marathon (26) Trail Run (27)

Sat, Aug 8, 2026 Ninja 5K, 10K & 13.1M at Pflugerville, TX (32) 1211 Kingston Lacy Blvd, · Pflugerville, TX · From $30 5K10KHalf Marathon Road
Sat, Aug 15, 2026 Summer Meltdown Half Marathon - Austin Lake Pflugerville Park · From $15 5KHalf MarathonMarathon Road
Sat, Aug 15, 2026 Bagel Run 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Aug 15, 2026 Run for PB& J 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Aug 15, 2026 Ninja 5K, 10K, & 13.1M at Austin, TX (33) 10001 Burleson Rd · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Aug 29, 2026 Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK Lakewood Park (Course Map will be emailed) · Leander, TX · From $30 5K10KHalf Marathon Road
Sat, Aug 29, 2026 Sloth Run 5K/10K/13.1 AUSTIN/ROUNDROCK Lakewood Park (Course Map will be emailed) · Leander, TX · From $30 5K10KHalf Marathon Road
Sat, Sep 5, 2026 Labor Day Trail Challenge 50K • Marathon • Half Marathon • 10K • 5K • 8-Hour Run/Walk (Solo) • 8-Hour Relay 1884 State Hwy 71 West · Cedar Creek, TX · From $40 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Sep 12, 2026 Mellow Trail Race 2001 N. Pace Bend Rd. · Spicewood, TX · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Sep 12, 2026 National Chocolate Day: Run for Chocolates 5K/10K/13.1 AUSTIN/ROUNDROCK Barkley Meadows Park (Course Map will be emailed) · Del Valle, TX · From $30 5K10KHalf Marathon Road
Sat, Sep 12, 2026 Run for Mental Health 5K/10K/13.1 AUSTIN/ROUNDROCK Barkley Meadows Park (Course Map will be emailed) · Del Valle, TX · From $30 5K10KHalf Marathon Road
Sat, Sep 12, 2026 Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (37) 1211 Kingston Lacy Blvd, · Pflugerville, TX · From $30 5K10KHalf Marathon Road
Sun, Sep 13, 2026 Heroes and Villains Half Marathon - Austin Lake Pflugerville Park · From $15 5KHalf MarathonMarathon Road
Sat, Sep 19, 2026 Golden Harvest Half Marathon & 5k/10k - Austin Marble Falls High School · From $17 5K10KHalf Marathon Road
Sat, Sep 19, 2026 Medal Madness 5K, 10K, & 13.1M at Austin, TX (38) 10001 Burleson Rd · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Sep 26, 2026 Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Sep 26, 2026 Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sun, Sep 27, 2026 Racing Minds Kids' Run Series (Fall 2026) 1510 Alexis Dr. · Cedar Park, TX · From $30 Half Marathon Road
Sat, Oct 3, 2026 Day of the Dead Half Marathon - Austin Tanger Outlets · San Marcos, TX · From $15 5KHalf MarathonMarathon Road
Sat, Oct 10, 2026 Autumn Harvest 50K • 20-Miler • 10-Miler • 5-Miler • Full • Half • 10K • 5K • Big Bastrop Backyard Ultra (Last Runner & Last Rucker Standing) 375 South Shore Rd. · Bastrop, TX · From $40 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Oct 10, 2026 Haunted 5K, 10K & 13.1M at Pflugerville, TX (41) 1211 Kingston Lacy Blvd, · Pflugerville, TX · From $30 5K10KHalf Marathon Road
Sat, Oct 17, 2026 Spooky Sprint-Austin Southeast Metro Park · Del Valle, TX · From $17 5K10KHalf Marathon Road
Sat, Oct 24, 2026 Fields of Gold 50K • Marathon • Half Marathon • 12 Hour • 1 Hour • 10K • 5K Shaffer Bend Recreation Area · Marble Falls, TX · From $30 5K10KHalf MarathonMarathonTrail Run Trail
Sun, Oct 25, 2026 Spooky Sprint - San Antonio Fischer Park · New Braunfels, TX · From $17 5K10KHalf Marathon Road
Sat, Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 AUSTIN/ROUNDROCK Barkley Meadows Park (Course Map will be emailed) · Del Valle, TX · From $30 5K10KHalf Marathon Road
Sat, Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 AUSTIN/ROUNDROCK Barkley Meadows Park (Course Map will be emailed) · Del Valle, TX · From $30 5K10KHalf Marathon Road
Sat, Nov 7, 2026 Salmagundi Trail Race 23610 Hamilton Pool Rd · Dripping Springs, TX · From $34 5K10KHalf MarathonMarathonTrail Run Trail
Sun, Nov 8, 2026 Mustang Marathon (Hill Country Trivium) Road Race 2101 Mustang Dr · Marble Falls, TX · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Nov 14, 2026 Run for Mental Health 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Nov 14, 2026 Gobbler 5K, 10K & 13.1M at Pflugerville, TX (46) 1211 Kingston Lacy Blvd, · Pflugerville, TX · From $30 5K10KHalf Marathon Road
Sun, Nov 15, 2026 New Braunfels Half Marathon, 10K-5K Stars and Stripes Drive-In Theatre · New Braunfels, TX 5K10KHalf Marathon Road
Sat, Nov 21, 2026 Turkey Trails- Austin Pfennig Park · Pflugerville, TX · From $17 5K10KHalf MarathonTrail Run Trail
Sat, Nov 21, 2026 Oasis Dash Half Marathon • 5 Miler • 5K 7144 Comanche Trl · Austin, TX · From $30 5KHalf MarathonMarathon Road
Fri, Nov 27, 2026 Colorado River Run 100 Mile • 50 Mile • 50K • Marathon • Half Marathon • 10K • 5K 4000 Shaw Dr. · Marble Falls, TX · From $15 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Nov 28, 2026 Coffee Lovers Run 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Nov 28, 2026 Thanksgiving Gobble Trot Run 5K/10K/13.1 AUSTIN/ROUNDROCK Brushy Creek Lake Park (Course Map will be emailed) · Cedar Park, TX · From $30 5K10KHalf Marathon Road
Sat, Nov 28, 2026 HO HO HOPE IN THE AFTERMATH RUN 2032 Central Plaza · New Braunfels, TX · From $25 5KHalf Marathon Road
Sat, Dec 5, 2026 Mosaic Trail Race 12805 TX-29 · Liberty Hill, TX · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Dec 12, 2026 Georgetown Half Marathon 2295 N Austin Ave · Georgetown, TX · From $15 5K10KHalf Marathon Road
Sat, Dec 12, 2026 Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf MarathonMarathon Road
Sat, Dec 12, 2026 Holiday 5K, 10K & 13.1M at Pflugerville, TX (50) 1211 Kingston Lacy Blvd, · Pflugerville, TX · From $30 5K10KHalf Marathon Road
Sun, Dec 13, 2026 Star of Texas 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K Pace Bend Park · Spicewood, TX · From $30 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Dec 26, 2026 New Year's Run 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Jan 16, 2027 Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf MarathonMarathon Road
Sat, Jan 16, 2027 The Lost Pines Endurance Fest 375 South Shore Rd · Bastrop, TX · From $35 5K10KHalf MarathonMarathonTrail Run Trail
Sun, Jan 17, 2027 Spurs Austin International Half Austin, Texas Half Marathon Road
Sat, Jan 23, 2027 Great Springs Trail Race - San Marcos 2102 Hunter Road · San Marcos, TX · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Jan 30, 2027 Coffee Lover Run AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Jan 30, 2027 Run for Donut AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sun, Jan 31, 2027 Bastrop Marathon, Half, 10K & 5K 1200 Willow Street · Bastrop, TX · From $35 5K10KHalf MarathonMarathon Road
Sun, Feb 7, 2027 San Marcos Half Marathon Tanger Outlet-San Marcos 4015 I-35 N Half Marathon Road
Sat, Feb 13, 2027 Run for Chocolate 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sun, Feb 14, 2027 2027 Austin Marathon Downtown · Austin, TX 5KHalf MarathonMarathon Road
Fri, Feb 19, 2027 Ascension Seton Austin Marathon Austin City Streets 5KHalf MarathonMarathon Road
Sat, Mar 6, 2027 Great Springs Trail Race - Austin Southeast Metro Park, 4511 Highway 71 East · Del Valle, TX · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Mar 13, 2027 Rodeo Trail Run of Austin • Backyard Ultra (Last Cowboy/Cowgirl Standing) • 8 Hour • Marathon • Half Marathon • Backyard Ultra Relay Duos (2-Person Team) 640 CR 412, · Spicewood, TX · From $70 5KHalf MarathonMarathonTrail Run Trail
Sat, Mar 20, 2027 Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf MarathonMarathon Road
Sun, Mar 28, 2027 Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K Turkey Bend Recreation Area · Marble Falls, TX · From $30 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Apr 10, 2027 Run for Bagels 5K/10K/13.1 AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, Apr 24, 2027 Coffee Lover Run AUSTIN/ROUNDROCK Richard Moya Park (Course Map will be emailed) · Austin, TX · From $30 5K10KHalf Marathon Road
Sat, May 15, 2027 Pechanga Trail Run 424 Co Rd 404, Spicewood, TX 78669 · From $10 5K10KHalf MarathonMarathonTrail Run Trail
Sat, May 29, 2027 Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler 4000 Shaw Dr. · Marble Falls, TX · From $40 5K10KHalf MarathonMarathonTrail Run Trail

New to the distance? Read how long to train for a half marathon, or set your target with the pace chart.

Quick answers

When is the next half marathon in Austin?

The next Half Marathon in Austin, TX is Ninja 5K, 10K & 13.1M at Pflugerville, TX (32) on Sat, Aug 8, 2026 at 1211 Kingston Lacy Blvd,.

How many half marathons are coming up near me in Austin?

There are currently 67 upcoming half marathons listed in Austin, TX, each with a date, venue, and direct registration link.

What's the cheapest Half Marathon in Austin?

The lowest listed entry right now is Mellow Trail Race at from $10. Registration prices usually rise as race day nears, so early entry is cheapest.