5K races in United States — 2026 running calendar

Run This Mother Half Marathon, 10k, 5K

San Antonio, Texas, United States

10 May, 2026 (Sun)

Running

Half-Marathon 10K 5K +2

Portland Sea Dogs Mother's Day 5K

Portland, Maine, United States

10 May, 2026 (Sun)

Running

5K 1.6K

EveryMile for EveryMind 5K and 1K Fun Run/Walk

Rockville, Maryland, United States

10 May, 2026 (Sun)

Running

5K 3K

16th Annual Mother's Day 5K Walk & Run

New Bedford, Massachusetts, United States

10 May, 2026 (Sun)

Running

5K

Tricia Davis 5K for Sinai House

Washington, District Of Columbia, United States

10 May, 2026 (Sun)

Running

5K 1.6K

Barrington Mother's Day 5K Run/Walk

Barrington, Illinois, United States

10 May, 2026 (Sun)

Running, Walking

5K +2

Run for the Rose – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

10 May, 2026 (Sun)

Running

5K 10K 15K Half-Marathon

Run for Their Lives!

Spearfish, South Dakota, United States

10 May, 2026 (Sun)

Running

5K

Run The Hook 5K/10K

Highlands, New Jersey, United States

10 May, 2026 (Sun)

Running

5K 10K

Quad Cities Distance Classic

Moline, Illinois, United States

10 May, 2026 (Sun)

Running

Half-Marathon 5K

Evan Stowers Memorial 5K Trail Run and 2 Mile Walk

South Charleston, West Virginia, United States

10 May, 2026 (Sun)

Trail running, Walking, Running

5K 3.2K

The 14th Annual Mothers Day 5K & 5 Miler

Davie, Florida, United States

10 May, 2026 (Sun)

Running

5K 8K