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May Races in Texas 2027

Last updated Nov 3, 2026 · synced every morning from RunSignup

In May 2027, Texas has 82 upcoming races on the calendar in 45 cities: 67 with a 5K, 40 with a 10K, 35 with a half marathon, 5 with a full marathon and 7 with an ultra. The busiest day is Saturday, May 1, with 19 races. 7 races have a Memorial Day, memorial or Mother's Day theme.

Every race below is grouped by region, with its date, city, distances and a registration link. Tap a race name for start times, entry fees and the organizer's description.

May races in Texas by region

Sorted by date within each region. 70 of 82 have registration open right now.

Austin & Hill Country

11 races · all Austin & Hill Country races
RaceDateRegistration
Spider Mountain Trail Race Burnet Kids · 1 Mile · Ultra · Trail · RuckSat, May 1– Sun, May 2Register
Texas Switchback Johnson City 5K · 10 Miles · Half · Marathon · TrailSat, May 1Register
Lyme Warrior's Run Like A Warrior 5k Color Run - Johnson City TX Johnson City 5KSat, May 8Register
Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (19) Pflugerville 5K · 10K · HalfSat, May 8Register
Run for Chocolate 5k/10k/13.1 AUSTIN/ROUNDROCK Austin 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 8Register
The Wiener Run - Austin Austin Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 8Register
Hometown Half Marathon/5K/10K - Austin Austin Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 15Register
Pechanga Trail Run Spicewood Kids · 1 Mile · 5K · 10K · Half · Marathon · Ultra · TrailSat, May 15Register
Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler Marble Falls Half · Marathon · Ultra · RuckSat, May 29– Mon, May 31Register
River's Edge Trail Race Georgetown Kids · 1 Mile · 8K · 10 Miles · 25K · Ultra · Trail · CyclingSat, May 29Register
SuperHeroes Run AUSTIN/ROUNDROCK Austin 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 29Register

Dallas–Fort Worth

28 races · all Dallas–Fort Worth races
RaceDateRegistration
Grand Prairie Cinco De Mayo 10K & 5K Grand Prairie 5K · 10KSat, May 1Register
Little Big Town 5K and Family Fun Run Van Alstyne 1 Mile · 5K · Fun RunSat, May 1Register
Race For The Green Plano 5K · VirtualSat, May 1Register
Run to Fund Coppell 1 Mile · 5K · Fun RunSat, May 1Details
Woodshed Smokehouse Tequila Trot Fort Worth 1 Mile · 5K · Fun RunSat, May 1Details
Hometown Half Marathon/5K/10K - Dallas Dallas Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 2Register
Running through the Decades Half Marathon - Fort Worth Fort Worth Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 2Register
CITY RUN 5K/10K - Run for Those Who Can't Dallas 5K · 10KSat, May 8Details
Head For The Hills Bike Rally Cedar Hill CyclingSat, May 8Register
Run for Chocolate 5k/10k/13.1 DALLAS FORT WORTH Fort Worth 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 8Register
Run Like a Mother Grand Prairie 1 Mile · 5K · 10KSat, May 8Register
Run The Grove 5K by Primos Dallas Dallas 2 Miles · 5K · Fun RunSat, May 8Register
Bagel Run Dallas Kids · 5K · 10K · VirtualSun, May 9Register
CRC Mother's Day Half Marathon, 10K, & 5K Fort Worth 1 Mile · 5K · Half · Fun Run · WalkSun, May 9Details
Hometown Half Marathon/5K/10K - Fort Worth Fort Worth Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 9Register
2nd Annual Grassroots Running Series #1 Cleburne 1 Mile · 2 MilesSat, May 15– Thu, Jul 15Register
5K RACE TO REPLACE HATE (2027) Grand Prairie 5K · VirtualSat, May 15Register
Fiesta De Mayo Half Marathon Irving 5K · 10K · Half · VirtualSat, May 15– Wed, May 19Register
Possum's Revenge Graford Ultra · TrailSat, May 15Register
Playtri Fort Worth Triathlon & Run-Bike-Run I. Fort Worth Virtual · MultisportSun, May 16Register
The Wiener Run - Fort Worth Fort Worth Kids · 1 Mile · 5K · 10K · VirtualSun, May 16Register
Mental Health Awareness 5K Run and Walk-Together Lucas 2 Miles · 5K · WalkSat, May 22Details
The Wiener Run - Dallas Little Elm Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 22Register
Burleson Honey Tour Burleson CyclingSat, May 29Register
High Hope Endurance Run 2027 - 200K - 100K - 50K - 25K - 10K - 5K Glen Rose 5K · 10K · 25K · Ultra · TrailSat, May 29– Sun, May 30Register
SuperHeroes Run DALLAS FORT WORTH Fort Worth 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 29Register
Texas Triple Dallas Half · MarathonSat, May 29– Mon, May 31Register
Wild Miles Safari 5k/10k Denton Kids · 5K · 10KSat, May 29Register

Houston & Gulf Coast

15 races · all Houston & Gulf Coast races
RaceDateRegistration
KLEIN ISD Education Foundation 5K & Fun Run Spring Kids · 5K · Fun Run · WalkSat, May 1Register
Luau 5K, 10K, & 13.1M at Beaumont, TX (18) Beaumont 5K · 10K · HalfSat, May 1Register
Running through the Decades Half Marathon - Houston Houston Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 1Register
Z Krewe's High Rollin' 0.5K Clear Lake Shores Kids · Short · VirtualSat, May 1Register
2027 Latitude 29.2 Triathlon Port Bolivar MultisportSun, May 2Register
El Cinco Cinco Houston Kids · 5K · 10K · VirtualSun, May 2Register
Run for Chocolate 5k/10k/13.1 HOUSTON Houston 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 8Register
Running through the Decades Half Marathon - Galveston Galveston Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 9Register
Mindy Moses 5K Memorial Fun Run Bellville 5K · Fun RunSat, May 15Details
The Wiener Run - Houston Houston Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 15Register
Outrun the Stigma 5k Port Arthur 5K · VirtualSat, May 22Register
The Wiener Run - Galveston Galveston Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 22Register
SuperHeroes Run HOUSTON Houston 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 29Register
Hometown Half Marathon/5K/10K - Houston Sugar Land Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 30Register
Memorial Day Run Houston Kids · 5K · 10K · Half · VirtualMon, May 31Register

San Antonio & South Texas

8 races · all San Antonio & South Texas races
RaceDateRegistration
Miles That Matter 5K San Antonio Kids · 1 Mile · 5K · Virtual · Fun Run · WalkSat, May 1Register
SARR May the 4th Be With You Run San Antonio Kids · 2 Miles · VirtualTue, May 4Register
Fiesta Footsteps for Education San Antonio Kids · 5K · Virtual · Fun Run · WalkSat, May 8Details
Run for Chocolate 5k/10k/13.1 SAN ANTONIO San Antonio 1 Mile · 5K · 10K · Half · Virtual · Fun RunSat, May 8Register
Run This Mother Half Marathon, 10k, 5K San Antonio Kids · 5K · 10K · Half · Virtual · Fun RunSun, May 9Register
The Wiener Run - San Antonio San Antonio Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 9Register
American Hero 25K Relay & Half Marathon San Antonio Kids · 5K · 10K · Half · 25K · Virtual · Fun Run · RuckSun, May 23Register
Hometown Half Marathon/5K/10K - San Antonio San Antonio Kids · 1 Mile · 5K · 10K · Half · VirtualSat, May 29Register

West Texas & El Paso

7 races · all West Texas & El Paso races
RaceDateRegistration
Hot Dog Run: Fast & Furriest 5K/1Mile Midland 1 Mile · 5KSat, May 1Register
Mighty Mujer Triathlon El Paso El Paso Virtual · Walk · MultisportSat, May 1Register
Rattlesnake Racing 16 Hr Rock, Roll and Rattlesnake Challenge Adventure Race Haskell MultisportSat, May 1Register
RISE Run San Angelo 1 Mile · 5K · 10K · WalkSat, May 1Details
Amigo Man 5K Run & 1 Mile Walk El Paso 1 Mile · 5K · Fun Run · WalkSun, May 2Details
25th Lee Moor Annual Walk/Run for Families in Crisis El Paso 1 Mile · 5K · WalkSat, May 15Details
Sunrise Series! El Paso 5K · VirtualSat, May 29– Sat, Jul 17Details

Panhandle & Lubbock

1 race · all Panhandle & Lubbock races
RaceDateRegistration
Grandmomma Wears Pink 5k Color Run Wichita Falls 5KSat, May 22Details

East Texas & Piney Woods

5 races · all East Texas & Piney Woods races
RaceDateRegistration
Luau 5K, 10K, & 13.1M at Longview, TX (18) Longview 5K · 10K · HalfSat, May 1Register
Remembrance Run Tyler benefitting The Children's Park Tyler Kids · 1 Mile · 5KSat, May 1Register
Sasquatch Shuffle Grapeland 5K · 10K · Ultra · TrailSat, May 1– Sun, May 2Register
Color The Way: HIM's 5K Color Run Henderson 5KSat, May 15Register
Squirrel 5K, & 13.1M at Tyler, TX (21) Tyler 5K · HalfSat, May 22Register

Central Texas (Waco, Bryan–College Station)

4 races · all Central Texas (Waco, Bryan–College Station) races
RaceDateRegistration
Waco Police Memorial Run Waco 5KSat, May 15Register
Waco Run Tour - RUN, White, & Blue Waco 5KSat, May 15Register
The Wiener Run - Waco Waco Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 23Register
ASCO Spartacus Dash Belton 5K · OCRSat, May 29Register

Coastal Bend & Rio Grande Valley

3 races · all Coastal Bend & Rio Grande Valley races
RaceDateRegistration
Foot Pursuit 5K & Donut Dash Victoria Kids · 5K · OCRSat, May 8Register
Beach to Bay Relay Marathon Corpus Christi MarathonSat, May 15Register
Running through the Decades Half Marathon - Corpus Christi Corpus Christi Kids · 1 Mile · 5K · 10K · Half · VirtualSun, May 23Register

Race data from RunSignup, refreshed every morning. Registration happens on RunSignup; Lone Star Strides may earn a referral commission at no cost to you. Always confirm dates and details on the official race page.

Half marathons in Texas in May 2027

35 May races include a 13.1, 23 of them on a Saturday; Fort Worth (5), Houston (5) and San Antonio (5) have the most. The first 10 by date:

5K races in Texas in May 2027

67 May races include a 5K, 51 of them on a Saturday; Fort Worth (7), San Antonio (7) and Houston (6) have the most. The first 10 by date:

City guides: 5Ks in Houston · 5Ks in Dallas · 5Ks in San Antonio.

Memorial Day and Mother's Day races in Texas

7 May races in 7 cities have a Memorial Day, memorial or Mother's Day theme in the name, and 2 of them include a kids' race. On the days themselves: 6 races on Mother's Day (May 9) and 1 race on Memorial Day (May 31). They include Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler (Marble Falls), Run Like a Mother (Grand Prairie), Mindy Moses 5K Memorial Fun Run (Bellville), Run This Mother Half Marathon, 10k, 5K (San Antonio) and Waco Police Memorial Run (Waco).

Why run a race in May

It is Texas summer racing. May mornings are warm and often humid across most of the state, and the heat builds fast after sunrise. Most summer races start early or run after dark. Drink before you are thirsty, run by effort rather than pace, and stop for heavy sweating, weakness or clammy skin. Our Texas heat training guide covers training through it.

A smaller calendar, mostly short races. 82 races are on the Texas calendar this May, 63 of them on Saturdays: 67 with a 5K, 40 with a 10K, 35 with a half marathon, 5 with a full marathon and 7 with an ultra. Organizers add summer races through the spring, so check back.

Build for the fall. Summer is base-building season for a fall half or marathon. Pick your goal race from the October races and November races, or see all half marathons in Texas.

How to choose a May race

May races in Texas: FAQ

How many races are there in Texas in May 2027?

In May 2027, Texas has 82 upcoming races on the calendar in 45 cities: 67 with a 5K, 40 with a 10K, 35 with a half marathon, 5 with a full marathon and 7 with an ultra. The busiest day is Saturday, May 1, with 19 races. 7 races have a Memorial Day, memorial or Mother's Day theme.

Are there Memorial Day and Mother's Day races in Texas?

Yes. 7 May races in Texas have a Memorial Day, memorial or Mother's Day theme, including Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler (Marble Falls) on May 29, Run Like a Mother (Grand Prairie) on May 8, Mindy Moses 5K Memorial Fun Run (Bellville) on May 15, Run This Mother Half Marathon, 10k, 5K (San Antonio) on May 9 and Waco Police Memorial Run (Waco) on May 15. On the days themselves: 6 races on Mother's Day (May 9) and 1 race on Memorial Day (May 31).

What half marathons are in Texas in May 2027?

35 May races in Texas include a half marathon, including Luau 5K, 10K, & 13.1M at Beaumont, TX (18) (Beaumont) on May 1, Luau 5K, 10K, & 13.1M at Longview, TX (18) (Longview) on May 1, Running through the Decades Half Marathon - Houston (Houston) on May 1, Texas Switchback (Johnson City) on May 1, Hometown Half Marathon/5K/10K - Dallas (Dallas) on May 2 and Running through the Decades Half Marathon - Fort Worth (Fort Worth) on May 2. Use the Half filter on this page to see all of them.

What 5Ks are in Texas in May 2027?

67 May races in Texas include a 5K, 51 of them on a Saturday. Fort Worth (7), San Antonio (7) and Houston (6) have the most. Coming up: Grand Prairie Cinco De Mayo 10K & 5K (Grand Prairie) on May 1, Hot Dog Run: Fast & Furriest 5K/1Mile (Midland) on May 1, KLEIN ISD Education Foundation 5K & Fun Run (Spring) on May 1, Little Big Town 5K and Family Fun Run (Van Alstyne) on May 1, Luau 5K, 10K, & 13.1M at Beaumont, TX (18) (Beaumont) on May 1 and Luau 5K, 10K, & 13.1M at Longview, TX (18) (Longview) on May 1. Use the 5K filter on this page to see all of them, or our 5Ks in Texas guide for the whole year.

Are there marathons in Texas in May 2027?

Yes. 5 May races include a full marathon: Texas Switchback (Johnson City) on May 1, Beach to Bay Relay Marathon (Corpus Christi) on May 15, Pechanga Trail Run (Spicewood) on May 15, Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler (Marble Falls) on May 29 and Texas Triple (Dallas) on May 29.

What is the busiest race day in Texas in May?

Saturday, May 1 has the most races, with 19 on the calendar. Overall, 63 of the 82 May races are on a Saturday.

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