Found 106 races near Atascosa County, TX

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

AUG
30

San Antonio, TX
• 35.0 miles
$17 -$47
A family-friendly summer racing event at Pearsall Park offering 5K/10K/15K distances with early start times, quality swag, and affordable youth pricing to beat the Texas heat.
1m 5K 10K 15K
266
SEP
6

San Antonio, TX
• 36.7 miles
$1 -$21
This year Edragon Productions would like to celebrate our 11 years in business with the running community by hosting a low cost event for all of the San Antonio Running Community. We are calling...
1m 5K 10K Half Marathon
52
SEP
7

San Antonio, TX
• 39.4 miles
$38 -$58
Celebrate the end of summer with the San Antonio RoadRunners Labor Day Whine Run 5K/5-Miler, friends, Whining, and of course wine! We have the virtual option if you cannot attend the live race or...
5K
37
SEP
11

San Antonio, TX
• 42.2 miles
41st  Annual Zoo Relay
4
SEP
11

San Antonio, TX
• 39.1 miles
The San Antonio 110 9/11 Memorial Climb Respect. Tribute. Remember. On Thursday, September 11th, 2026, First Responders and citizens from all over the country will once again join together to pay...
4
SEP
12

Windcrest, TX
• 47.0 miles
3rd  Annual Windcrest 9/11 Remembrance Race: 5K 
5K
2
SEP
12

Pleasanton, TX
• 8.4 miles
$20 -$35
6th Annual Patriot Day 5K And 1 Mile Walk September 12th Race Start Time:  6:30 pm Online registration closes at midnight 9/10/26. Paper registrations available on race day. “On this day… 24...
1m 5K
8
SEP
12

San Antonio, TX
• 39.4 miles
Battle of Salado Creek 5k, 5 mile, 10 mile, 13.1
5K
12
SEP
12

San Antonio, TX
• 39.4 miles
$15 -$80
Location Confirmed: The Rim Shopping Center Heroes and Villains Half Marathon  Presented by Bigfoot Running CompanyDistances: Kids Dash | 1 Mile | 5K | Quarter Marathon | Half Marathon  Step into...
1m 5K 6m Half Marathon
23
SEP
12

San Antonio, TX
• 42.2 miles
Kids  Zoo Run
3
SEP
19

San Antonio, TX
• 35.6 miles
$20 -$50
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
5K
12
SEP
19

San Antonio, TX
• 48.3 miles
One In A Million 5K
5K
2
SEP
26

San Antonio, TX
• 42.2 miles
$10 -$45
Goya Foods is your presenting sponsor for the fourth annual Britta's Chase 5K in the Wild - a race run inside San Antonio’s award winning Zoo! This 5K celebrates Meant to Soar, a non profit 501...
5K 4m
43
SEP
26

San Antonio, TX
• 43.7 miles
$30 -$40
King’s Compassion 5K: Benefiting At-Risk San Antonio homebound seniors across San Antonio—neighbors who often go unseen but whose needs are great. Your participation helps King’s Compassion, a...
5K
4
SEP
26

San Antonio, TX
• 38.2 miles
Miles 4 Muscles 4 Miler
4m
1
SEP
26

Pearsall, TX
• 34.1 miles
$35 -$45
This Annual 5k is in memory of Karina De La Rosa. Our goal is to raise money for scholarship funds to go to high school graduates and/or students currently attending college. 
47
SEP
26

San Antonio, TX
• 35.5 miles
$7 -$30
The St. Vincent de Paul Southwest Texas Council Run For Thy Neighbor 5K will be held on Saturday, September 26, 2026. LOCATION: Mission County Park/Mission Trail WHAT ARE THE FEES TO PARTICIPATE?...
5K
12
SEP
26

San Antonio, TX
• 40.1 miles
Head for the Cure 5K - San Antonio San Antonio, We Are Back Together!JOIN US ON SATURDAY, SEPTEMBER 23rd ATPROVIDENCE CATHOLIC SCHOOL!
5K
9
SEP
26

San Antonio, TX
• 39.4 miles
$25 -$40
Ready... Set... Race!!! This important charity event is SNIPSA’s largest fundraiser to raise awareness about the plight of homeless dogs and cats in our area. Race for the Rescues is a...
5K
17
SEP
27

San Antonio, TX
• 34.7 miles
2026 Run MONOPOLY Series