Endurance Race Calendar September

Radford University Tartan 5k, A Twilight Run

Roanoke, Virginia, United States

Sep 18, 2026 (Fri)

$30.00

Running

5K

Ruidoso Runfest September 18-19, 2026

Ruidoso, New Mexico, United States

Sep 18, 2026 (Fri) – Sep 19, 2026

$29.00

Running

5K

Glow in the Garden 5k

Rockford, Illinois, United States

Sep 18, 2026 (Fri)

$35.00

Running

5K

2026 SeaWorld's Howl-O-Sprint 5K Run & Walk

Orlando, Florida, United States

Sep 18, 2026 (Fri)

$25.00 - $100.00

Running

5K +1

Test - Fund Run

Atlanta, Georgia, United States

Sep 18, 2026 (Fri)

Free

Running

1.6K

Blake’s Haunted Orchard 5k Run/Walk

Armada, Michigan, United States

Sep 18, 2026 (Fri)

$40.00

Running

5K

Forks 5K

Albion, Michigan, United States

Sep 18, 2026 (Fri) – Sep 20, 2026

$30.00

Running

5K

Mile Madness Endurance Run

Auburn, California, United States

Sep 18, 2026 (Fri) – Sep 21, 2026

$129.00 - $449.00

Running

Ultra +4

Cannonball Course Preview & Countdown Event

Greensboro, North Carolina, United States

Sep 18, 2026 (Fri)

Free

Running

Training Run & Lots of Fun

Aphasia in Motion 5K & Fun Run

Lexington, Kentucky, United States

Sep 18, 2026 (Fri)

$15.00 - $25.00

Running

5K 1.6K

Sleigh Me Ultras

Shortsville, New York, United States

Sep 18, 2026 (Fri) – Sep 20, 2026

Running

SHSH Backyard Ultra 2026

Dover, Delaware, United States

Sep 18, 2026 (Fri) – Sep 19, 2026

$50.00

Running

Ultra