10K races near San Antonio, Texas — 2026 running calendar

New Year's Run 5K/10K/13.1 San Antonio

San Antonio, Texas, United States

26 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

A Merry Christmas Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

26 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

La Llorona 10K Trail Run

San Antonio, Texas, United States

24 Jan, 2027 (Sun)

$45.00

Running

10K

Mardi Gras Madness - San Antonio

San Antonio, Texas, United States

21 Feb, 2027 (Sun)

$15.00 - $50.00

Running

Kids Dash 1.6K 5K 10K +2

Apex Health Run 2027

San Antonio, Texas, United States

17 Apr, 2027 (Sat)

$25.00 - $30.00

Running

5K 10K

SARR Fiesta Mission Run

San Antonio, Texas, United States

18 Apr, 2027 (Sun)

Running

Half-Marathon 10K 5K 1K +3

American Hero 25K Relay & Half Marathon

San Antonio, Texas, United States

24 May, 2026 (Sun)

Running, Wheelchair

Half-Marathon 25K 5K 10K +3

Run for Mental Health 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

23 May, 2026 (Sat) – 14 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

Hometown Half Marathon & 5k/10k - San Antonio

San Antonio, Texas, United States

23 May, 2026 (Sat)

Running

1.6K 5K 10K Half-Marathon +1

Memorial Day Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

23 May, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

Run This Mother Half Marathon, 10k, 5K

San Antonio, Texas, United States

10 May, 2026 (Sun)

Running

Half-Marathon 10K 5K +2

Sunrise Marathon 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

02 May, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2