Half-Marathon races near San Antonio, Texas — 2026 running calendar

Bagel Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

15 Aug, 2026 (Sat) – 10 Oct, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for PB& J 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Summer Meltdown Half Marathon - San Antonio

San Antonio, Texas, United States

16 Aug, 2026 (Sun)

$25.00 - $60.00

Running

1.6K 5K 10.5K Half-Marathon +2

Run to Breast Cancer 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

29 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

E-Dragon Run Festival

San Antonio, Texas, United States

06 Sep, 2026 (Sun)

$1.00 - $21.10

Running

Half-Marathon 10K 5K 1.6K

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

12 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Heroes and Villains Half Marathon- San Antonio

San Antonio, Texas, United States

12 Sep, 2026 (Sat)

$25.00 - $52.00

Running

1.6K 5K 10.5K Half-Marathon +2

Oktoberfest Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

26 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Golden Harvest Half Marathon & 5k/10k - San Antonio

San Antonio, Texas, United States

27 Sep, 2026 (Sun)

$22.00 - $68.00

Running

5K 10K Half-Marathon 1.6K

Coffee Lovers Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

PB&J Fuel Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

31 Oct, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Halloween Trick or Trot Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

31 Oct, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2