Half-Marathon races in Texas, United States — 2026 running calendar

Aug

29

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

San Antonio, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Medal Madness 5K, 10K, & 13.1M at Katy, TX (35)

Katy, Texas, United States

Running

5K 10K Half-Marathon

Aug

29

Sloth Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 HOUSTON

Houston, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 DALLAS FORT WORTH

Fort Worth, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (35)

Deer Park, Texas, United States

Running

5K 10K Half-Marathon

Aug

23

TC Jester Half Marathon & 10k

Houston, Texas, United States

Running

Half-Marathon 10K

Aug

23

Summer Meltdown Half Marathon - Fort Worth

Fort Worth, Texas, United States

Running

1.6K 5K 10.5K Half-Marathon +2

Aug

22

Ninja 5K, 10K, & 13.1M at Temple, TX (34)

Temple, Texas, United States

Running

5K 10K Half-Marathon

Aug

22

Ninja 5K, 10K & 13.1M at Cypress, TX (34)

Cypress, Texas, United States

Running

5K 10K Half-Marathon

Aug

21

Habanero Hundred

Cat Spring, Texas, United States

Trail running Running

Ultra Marathon Half-Marathon 10K +7