10K races in United States — 2026 running calendar

Grey Matters 5K/10K/Virtual Race

Whitesburg, Kentucky, United States

16 May, 2026 (Sat) – 23 May, 2026

Running

5K 10K

Canyon City Classic

Azusa, California, United States

16 May, 2026 (Sat)

Running

5K 10K 1K +1

Alturas International Academy Fun Run

Idaho Falls, Idaho, United States

16 May, 2026 (Sat)

Running

10K 5K 1.6K

Run The Streets 10K/5K

Kingsport, Tennessee, United States

16 May, 2026 (Sat)

Running

10K 5K 15K

La Jolla Half Marathon & 5K

San Diego, California, United States

16 May, 2026 (Sat)

Running

Half-Marathon 10K 5K

Exit Glacier 5k/10k

Seward, Alaska, United States

16 May, 2026 (Sat)

Running

5K 10K

Night Race- The Ghostly Afterlife 5K, 10K, Half Marathon- Summerween

Long Beach, California, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

2026 Teal Ribbon Run / Walk - Hope for Heather

Minoa, New York, United States

16 May, 2026 (Sat) – 30 May, 2026

Running, Walking

5K 3K 10K +2

2026 Wood County, Texas - Ruck for the Fallen

Quitman, Texas, United States

16 May, 2026 (Sat)

Running

1.6K 5K 10K +1

Thousand Islands Half Marathon, 10K & 5K

Wellesley Island, New York, United States

15 May, 2026 (Fri) – 16 May, 2026

Running

5K 26.1K 15K Half-Marathon +4

Trail Running Events at Dominion Energy Riverrock

Richmond, Virginia, United States

15 May, 2026 (Fri) – 17 May, 2026

Running

5K 10K Half-Marathon

Hotshot Hustle Virtual Run and Walk 5K / 10K

Mesa, Arizona, United States

15 May, 2026 (Fri) – 17 May, 2026

Running

5K 10K