Endurance Race Calendar September

Sep

27

KCF Calabasas 5K Run

Calabasas, California, United States

Running

5K 1.6K

Sep

27

Kids in Capes 5K and Fun Run

Upper Arlington, Ohio, United States

Running

5K 1.6K Kids 5 & Under: Fun Run

Sep

27

Shakespeare River Run 5K & 1M

Rome, Georgia, United States

Running

5K 1.6K

Sep

27

Together in TEAL Boston

Boston, Massachusetts, United States

Running

5K

Sep

27

Joy & Justice 5k

Timnath, Colorado, United States

Running Walking

5K 1.6K

Sep

27

Friends 5K Run/Walk, benefiting the Friends of the Helen F. Graham Cancer Center & Research Institute

Newark, Delaware, United States

Running

5K

Sep

27

Achilles New Jersey Hope & Possibility 2026

Rochelle Park, New Jersey, United States

Running Wheelchair

5K 10K Half-Marathon Kids Fun Run

Sep

27

10th Annual Geisinger Marworth Recovery Fun Run; Celebrating National Recovery Month 5K and 1 Mile Walk

Scranton, Pennsylvania, United States

Running Walking

5K 1.6K

Sep

27

2026 J-Hawk Latebird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)

Whitewater, Wisconsin, United States

Triathlon Duathlon

25.7K 29K 48.3K

Sep

27

HPEF Back-to-School 5K

Hoboken, New Jersey, United States

Running

5K 1.6K

Sep

27

9th Annual Run for Recovery 5K in Tewksbury

Tewksbury, Massachusetts, United States

Running

5K

Sep

27

Greenwich Half Marathon

Old Greenwich, Connecticut, United States

Running

Half-Marathon