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Triathlon Calendar near San Antonio International Airport Vicinity 2025-2026

Explore the top triathlons near San Antonio International Airport Vicinity for 2025-2026! We've gathered 86 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
18
Sunday

MLK 5k - San Antonio

5 km
Jan
25
Sunday

La Llorona 10K Trail Run

Trail Run 10 km
February 2026
Feb
7
Saturday

San Antonio Stock Show & Rodeo Stampede 5K Run/Walk

5 km
Feb
7
Saturday

Valentine's Day 10K - Seguin

5 km 10 km
Feb
7
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Feb
14
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Feb
14
Saturday

Cupid's Chase San Antonio

5 km
Feb
15
Sunday

Be My Valentine 6.9 Mile Run

3 mi 7 mi
March 2026
Mar
1
Sunday

Run the Alamo

5 km 10 km 13 mi 26 mi
Mar
7
Saturday

SARR Prickly Pear Trail Run

Trail Run
Mar
7
Saturday

Prickly Pear 50K

Trail Run 5 km 15 km 50 km
Mar
7
Saturday

Time to Paddy Half Marathon - San Antonio

5 km 10 km 13 mi
Mar
14
Saturday

San Antonio Shamrock Shuffle

5 km
Mar
14
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Mar
15
Sunday

Freedas Run: 5K Run

5 km
Mar
21
Saturday

Windmill Farm Winery St. Patricks Day 5k

5 km
April 2026
Apr
4
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Apr
19
Sunday

Loteria Run 5K

5 km
Apr
25
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Apr
26
Sunday

Siesta Half Marathon

5 km 10 km 13 mi
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