5K races in United States — 2026 running calendar

Oct

03

Cal Tri LA - 10.3.27

Playa Del Rey, California, United States

$28.86 - $500.00

Triathlon Duathlon Aquabike Swimrun Swimming Running

Sprint Triathlon Ultra Sprint RunBikeRun (5km run, 19km bike, 5km run) Sprint SwimBike +9

Oct

03

Strides for Sierra 5K run/walk

Arvada, Colorado, United States

$10.00 - $110.00

Running

5K 1K

Oct

03

Rock Chalk Run: 10K, 5K & 1K Fun Run/Walk

Overland Park, Kansas, United States

$15.00 - $45.00

Running

10K 5K 1K

Oct

03

Garavel SoNo Half Marathon | 5K

Norwalk, Connecticut, United States

Free - $50.00

Running

Half-Marathon 5K 1.6K +1

Oct

03

Spooky Sprint- Rochester

Rochester, Minnesota, United States

Free - $56.00

Running

Kids Dash 1.6K 5K 10K +7

Oct

03

Spooky Sprint - Colorado Springs

Colorado Springs, Colorado, United States

Free - $42.00

Running

1.6K 5K 10K Half Marathon +4

Oct

04

Norwood Day 5k

Norwood, New Jersey, United States

$30.00

Running

5K

Oct

07

Railsplitter 5k

Harrogate, Tennessee, United States

$20.00

Running

5K

Oct

08

Antelope Island Marathon - 26.2 - 13.1 - 10K - 5K

Syracuse, Utah, United States

$35.00 - $1,000.00

Running

5K 10K Half-Marathon Full Marathon +4

Oct

08

Heroes Against Hunger 5K

Little Rock, Arkansas, United States

Free - $40.00

Running Walking

Pie a Professor 5K Spirit Runner

Oct

09

Stout Stumble 5K

Pentwater, Michigan, United States

$30.00

Running

5K

Oct

09

Vermont Pandas & Pans Awareness 5K Run/Walk

Burlington, Vermont, United States

$32.50

Running

5K