Half-Marathon races in United States — 2026 running calendar

Run to Breast Cancer 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run to Breast Cancer 5K/10K/13.1 LAS VEGAS

Las Vegas, Nevada, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (35)

Kansas City, Missouri, United States

Aug 29, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Run to Breast Cancer 5K/10K/13.1 NYC Central

New York, New York, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run to Breast Cancer 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

East Canyon Marathon - 26.2 - 13.1 - 10K - 5K

Morgan, Utah, United States

Aug 29, 2026 (Sat)

$43.95 - $1,000.00

Running

5K 10K Half-Marathon Marathon +2

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

Katy, Texas, United States

Aug 29, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Medal Madness 5K, 10K, & 13.1M at Jackson, TN (35)

Jackson, Tennessee, United States

Aug 29, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Houston, Texas, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

New York, New York, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Taste of Portage Half Marathon and 5K

Portage, Wisconsin, United States

Aug 29, 2026 (Sat)

$35.00 - $75.00

Running

Half-Marathon 5K

Run to Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2