Trail running Race Calendar in United States

Adventure Triathlon at The Manor #

Mays Landing, New Jersey, United States

03 May, 2026 (Sun)

Running

5K

Spring Stampede 5K/10K

Hanna City, Illinois, United States

03 May, 2026 (Sun)

Trail running

5K 10K

2 PARKS TRAIL RUN 30K, 15K & 4 MILE

Leonard, Michigan, United States

03 May, 2026 (Sun)

Trail running, Running

29.9K 15K 6.4K

The Bluffs Trail Runs

Eminence, Missouri, United States

02 May, 2026 (Sat)

Running, Trail running

Marathon Half-Marathon 15K 10K +6

A Run to Remember

Red Hook, New York, United States

02 May, 2026 (Sat) – 19 Jul, 2026

$25.00 - $65.00

Running, Trail running

5K Half-Marathon 10K +3

May the Forest Be With You

King George, Virginia, United States

02 May, 2026 (Sat)

Trail running

5K

Chisholm Trail Fest Run

Caldwell, Kansas, United States

02 May, 2026 (Sat)

Trail running

Half-Marathon

The Next Loop Endurance Series - Tyler State Park

Tyler, Texas, United States

02 May, 2026 (Sat)

Trail running

5K

Miwok 100K

Stinson Beach, California, United States

02 May, 2026 (Sat)

Trail running

Ultra

Outlandish 5Kish

Knoxville, Tennessee, United States

02 May, 2026 (Sat)

Trail running

4.8K

OUTLAST CHICAGO

Palatine, Illinois, United States

02 May, 2026 (Sat) – 03 May, 2026

Trail running

29K

Santa Clarita Trail Race

Santa Clarita, California, United States

02 May, 2026 (Sat)

Trail running

5K 10K 15K 30K +4