5K races in United States — 2026 running calendar

American Heroes Half Marathon, 10K, 5K

Bellevue, Nebraska, United States

23 May, 2026 (Sat)

Running

Half-Marathon 10K 5K

First Annual Pharos House 5K

Portland, Maine, United States

23 May, 2026 (Sat)

Running

5K

Lake City Running Festival

Plattsburgh, New York, United States

23 May, 2026 (Sat)

Running

Half-Marathon 10K 5K

Run for Mental Health 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

23 May, 2026 (Sat) – 14 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

VA5K 39th Annual Memorial Run

Lebanon, Pennsylvania, United States

23 May, 2026 (Sat)

Running

5K 1.6K

Giving Back 5k

Arnot, Pennsylvania, United States

23 May, 2026 (Sat)

Running

5K

Run with the Alewives

Nobleboro, Maine, United States

23 May, 2026 (Sat)

Running

5K

Race for the Red 5K

Grand Rapids, Michigan, United States

23 May, 2026 (Sat)

Running

5K

Race for a Reason: The MBC Annual 5k

Hollywood, Florida, United States

23 May, 2026 (Sat)

Running

5K

Waterloo Memorial Day 5K Run/Walk "A Tribute To The Fallen"

Waterloo, New York, United States

23 May, 2026 (Sat)

Running

5K

T7LRC Miami Fun Run

Miami, Florida, United States

23 May, 2026 (Sat)

Running

4.8K

Amani Brewing 5K & Beer Mile

Martinsburg, West Virginia, United States

23 May, 2026 (Sat)

Running

5K 1.6K