10K races in United States — 2026 trail running calendar

Oct

31

Swing the Gates 5k and 10k

Oak Harbor, Washington, United States

$30.00 - $120.00

Running Trail running

5K 10K

Oct

31

The Skippo Trail Race

Ballwin, Missouri, United States

$49.00 - $108.00

Trail running

10K Half-Marathon 30K 40K +1

Oct

31

ZombieRunner Halloween

San Jose, California, United States

Free - $80.00

Trail running Running

5K 10K Half-Marathon Marathon +6

Oct

31

Camino De Los Muertos

Lewisville, Texas, United States

$10.00 - $150.00

Trail running

Ultra 25K 10K 5K +2

Nov

01

Autumn Squatch 10K, 20K & 50K

Lewis Center, Ohio, United States

$50.00

Trail running

10K 20K Ultra

Nov

01

Second Wind Foundation Run

Osawatomie, Kansas, United States

$30.00 - $40.00

Trail running

5K 10K 16.1K

Nov

01

2026 Xracers 10K Ride and Run Day Of The Dead

Baytown, Texas, United States

$25.00 - $45.00

Duathlon Running Cycling Trail running

10K 5K Ultra +1

Nov

06

Dinosaur Run

San Angelo, Texas, United States

$25.00 - $60.00

Trail running

24 Hour Timed Race 5K 10K 2 Hour Timed Race +2

Nov

07

Moab Trail Marathon

Moab, Utah, United States

$60.00 - $190.00

Trail running Running

Marathon Half-Marathon 10K 1K +3

Nov

07

Schaeffer Half Marathon, 10K, 5K Trail Run

Germantown, Maryland, United States

$47.50 - $80.00

Trail running Running

5.1K 10.8K 21.7K 5K +2

Nov

07

Salmagundi Trail Race

Dripping Springs, Texas, United States

$54.00 - $130.00

Trail running Running

5K 10K Half-Marathon Marathon +3

Nov

07

Epicpalooza

Moorpark, California, United States

$55.00 - $75.00

Trail running

10K 5K