Marathons Events in San Antonio

Check out happening marathons events all around San Antonio, TX

Calaverita Run 5k and Family Walk

Sat, 25 Oct at 07:00 pm 110 Losoya St, San Antonio, TX, United States, Texas 78205

2025 Walk to End Alzheimer's - San Antonio

 Sat, 08 Nov at 08:30 am SixFlags Fiesta Texas

SA Veterans Day Celebration and 5K Fun Run

 Sat, 08 Nov at 09:00 am Hemisfair

Day of the Dead San Antonio

 Sun, 05 Oct at 08:00 am Eisenhower Park

Rocky Horror Trail Run

 Sat, 25 Oct at 06:00 am 19399 NW Military Hwy, San Antonio, TX 78257, United States, San Antonio, TX

Fright Night + Screams & Shots Weekend Pass – San Antonio 2025

 Fri, 31 Oct at 07:30 pm TBA USD 39

The Great Bear Run/Walk

 Sat, 04 Oct at 08:00 am Martin Luther King Park

Mindfulness Triathlon

 Tue, 30 Sep at 06:00 pm Full Goods Diner Free

Paloween Hustle 5k/10k in Honor of Samantha Tapia

 Sat, 18 Oct at 08:00 am Palo Alto College

Fall Run Club Training Kick Off

 Sun, 12 Oct at 07:15 am Phil Hardberger Park - Blanco Road Entrance

Downtown Info Session with Centro: Fall & Winter Events

 Wed, 01 Oct at 09:00 am 230 E Travis St, San Antonio, TX, United States, Texas 78205

San Antonio Stock Show & Rodeo Finals with Shane Smith & the Saints

 Sat, 28 Feb at 07:30 pm Frost Bank Center

Jubilee Academies Joy Fest & 5K Walk/Run

 Sat, 04 Oct at 07:00 am Southside Lions Park

Nightmare On North St. Mary's Street 5k Fun Run/Walk

 Sat, 25 Oct at 07:00 am 1403 N Saint Marys St, San Antonio, TX, United States, Texas 78215

2nd Annual MVHA 5K Fun Run/Walk and Holiday Market

 Sat, 08 Nov at 09:00 am 233 Bushnell Ave, San Antonio, TX, United States, Texas 78212

Cupid's Chase 5K San Antonio

 Sat, 14 Feb at 09:00 am 9606 Bandera Rd USD 45 to 50

3rd Annual Street2Feet Mindfulness Triathlon Fundraiser

Tue, 30 Sep at 06:00 pm Pearl Historic District, San Antonio

Boos & Brews 5k x Alamo Beer Company | Texas Brewery Running Series

 Sat, 25 Oct at 11:00 am Alamo Beer Company USD 0 to 56

5k Beer Run x Longtab Brewing | Texas Brewery Running Series

 Sat, 14 Mar at 11:00 am Longtab Brewing Company USD 0 to 65

5k Beer Run x Ranger Creek Brewing |Texas Brewery Running Series

 Sat, 17 Jan at 11:00 am Ranger Creek Brewing & Distilling USD 0 to 65

5k Beer Run x Back Unturned Brewing |Texas Brewery Running Series

 Sat, 31 Jan at 11:00 am Back Unturned Brewing Co. USD 0 to 65

Take a Walk on the Westside: A Morning of Walking to Elmendorf Lake Park

 Sat, 18 Oct at 08:00 am 3014 Rivas St USD 0 to 25

2026 SARR Great Greenway Marathon Relay

 Sun, 01 Feb at 07:00 am Mainland Trailhead

Jingle Paws Classic 5K

 Sat, 20 Dec at 08:00 am O.P. Schnabel Park/Leon Creek Greenway

8th Annual Monster Dash presented by the Now You SEE Me Foundation

 Sun, 26 Oct at 07:30 am Comanche Park