Race Discovery

5K races in United States — 2026 trail running calendar

671 events found

Crozet Trails Crew 5K/10k Trail Run + Family Fun Run logo
Oct
24

Crozet Trails Crew 5K/10k Trail Run + Family Fun Run

Crozet, Virginia, United States
$30.00 - $40.00
Running Trail running
5K 10K 1.2K
Aiken Trailblazer Halloween Marathon, Half Marathon - 10K - 5K - Kids Fun Run at Stable View logo
Oct
24

Aiken Trailblazer Halloween Marathon, Half Marathon - 10K - 5K - Kids Fun Run at Stable View

Aiken, South Carolina, United States
Free - $100.00
Trail running Running
Marathon Half-Marathon 10K 5K +1
Bloomington Montessori Fall Fun Run 5K Trail Race and Family Fun Run logo
Oct
24

Bloomington Montessori Fall Fun Run 5K Trail Race and Family Fun Run

Bloomington, Indiana, United States
$35.00
Trail running Running
5K 2.4K 1.6K
Ox Trot 5K logo
Oct
25

Ox Trot 5K

Sturbridge, Massachusetts, United States
$15.00 - $25.00
Trail running Walking Running
5K 3.2K Kids Trot
Lost Souls Trail Run logo
Oct
25

Lost Souls Trail Run

Smithville, Texas, United States
Free
Trail running
Ultra 25K 10K 5K
Powisset Farm Trail Run - Fall logo
Oct
25

Powisset Farm Trail Run - Fall

Dover, Massachusetts, United States
$20.00 - $55.00
Trail running
13.4K 9K 5K 2.4K
Stc Halloween Run logo
Oct
25

Stc Halloween Run

Fayetteville, New York, United States
$10.00 - $30.00
Trail running Running
5K 0.8K
Barnyard Squatch 5K logo
Oct
26

Barnyard Squatch 5K

Blairstown, New Jersey, United States
Free - $45.00
Trail running
5K Hardship Entry
Spooky Shuffle 5K logo
Oct
29

Spooky Shuffle 5K

Baldwin, Wisconsin, United States
$30.00
Trail running
5K
Night Serpent 5k
Oct
30

Night Serpent 5k

Eads, Tennessee, United States
$50.00
Trail running
5K
Holistic Hustle 5K/10K logo
Oct
31

Holistic Hustle 5K/10K

Kennebunkport, Maine, United States
$10.00 - $40.00
Running Trail running
5K 10K 0.8K
Hamden Hall CISAC League Race logo
Oct
31

Hamden Hall CISAC League Race

Hamden, Connecticut, United States
Trail running
5K