Endurance Race Calendar August

Aug

22

Falls & Forest 12‑Hour Challenge

Radcliff, Kentucky, United States

Trail running

Ultra 25K

Aug

22

“25 JAM” 5K Run/Walk or 1 Mile Walk are

New Castle, Pennsylvania, United States

Running Walking

5K 1.6K

Aug

22

Celtic Blue Day 5k run/walk

Keizer, Oregon, United States

Running

5K

Aug

22

The Great Twilight Deadman's Hill 2 Mile Run

Brunswick, Maryland, United States

Running

3.2K

Aug

22

Ninja 5K, 10K, & 13.1M at Colonial Heights, VA (34)

Colonial Heights, Virginia, United States

Running

5K 10K Half-Marathon

Aug

22

Belchertown First Responders 5k Run and 1 Mile Walk

Belchertown, Massachusetts, United States

Running

5K 1.6K

Aug

22

Riverside XC Relays Test

Durham, North Carolina, United States

Running

10K 5K

Aug

22

Ninja 5K, 10K, & 13.1M at Camas, WA (34)

Camas, Washington, United States

Running

5K 10K Half-Marathon

Aug

22

A Midsummer Night's Run presented by HomeTown Bank of Alabama

Oneonta, Alabama, United States

Running

5K 1.6K Event Entry ONLY

Aug

22

Fairbury Fair 5K and 2 Mile Walk

Fairbury, Illinois, United States

Running Walking

5K 3.2K

Aug

22

Ninja 5K, 10K, & 13.1M at Boone, NC (34)

Boone, North Carolina, United States

Running

5K 10K Half-Marathon

Aug

21

Wine & Music Jam

Ramona, California, United States

Running

Wine & Music Jam - August 21, 2026