Third Rock Running — Never Miss A Race Again

The best place on earth to find and register for running races and meet-ups.

5K Races in Bucks, PA

Browse 30 upcoming 5k races in Bucks, PA, soonest first. Each listing has the date, distance and a link to register.

Sign up to open race details and save the races you want to run.

30 races found

5KRoad

Levittown Fire Co #2 5K

Sep 19, 2026Levittown, PA
Visit registration pageView details
5K, 1 MilesTrail

Autism Cares Foundation Race 4 Resources

Sep 19, 2026Newtown, PA
Visit registration pageView details
10K, 5K, 1 MilesTrail

Garden of Reflection 5K and 10K (9/11 Memorial Race)

Sep 20, 2026Lower Makefield, PA
Visit registration pageView details
5K, 10KTrail

Jack-O-Lantern 5K & 10K

Sep 26, 2026Quakertown, PA
Visit registration pageView details
5KRoad

Alpha K9 5K

Sep 27, 2026Warminster, PA
Visit registration pageView details
5KTrail

Gail Hanson Hope Foundation Run/Walk for Cancer

Sep 27, 2026Richboro, PA
Visit registration pageView details
5K, 1 Miles, 0.5 MilesRoad

Crossroads 5K Run and Walk for Life

Oct 3, 2026Quakertown, PA
Visit registration pageView details
5K, 1 MilesRoad

Hulmeville Hustle 5K

Oct 3, 2026Hulmeville, PA
Visit registration pageView details
5K, 1 MilesRoad

9/11 Heroes Run - Doylestown, Pennsylvania

Oct 4, 2026Doylestown, PA
Visit registration pageView details
3.1 MilesRoad

Friends Fall 5K and Fun Run

Oct 10, 2026Quakertown, PA
Visit registration pageView details
5K, 1 MilesRoad

5K Any Way and Color Fun Run

Oct 11, 2026Yardley, PA
Visit registration pageView details
5KRoad

Newtown Haunted Hustle 5K

Oct 17, 2026Newtown, PA
Visit registration pageView details
3.1 Miles, 1 Miles, 5KRoad

A Run for the Heart: In Memory of Caroline Gallagher and Steve Grabowski

Oct 18, 2026Warrington, PA
Visit registration pageView details
0.5 Miles, 1 Miles, 3.1 Miles, 5 MilesRoad

Scarecrow Shuffle 8k, 5k, 2 Mile Fun Run & 1/4 Mile Kids' Run

Oct 18, 2026Peddler's Village! Lahaska, Bucks County!, PA
Visit registration pageView details
5K, 1 Miles, 0.5 MilesRoad

Run Like a King 5K 2026

Oct 24, 2026Quakertown, PA
Visit registration pageView details
5KRoad

Slay Sarcoma 5K Run/Walk

Oct 24, 2026Langhorne, PA
Visit registration pageView details
3.1 Miles, 1 MilesRoad

Meglio's Run for the Pizza 5K

Oct 25, 2026Newtown, PA
Visit registration pageView details
5K, 1 MilesRoad

Foot Pursuit 5K Run

Oct 31, 2026Levittown, PA
Visit registration pageView details
5K, 1 MilesRoad

Langhorne American Legion Veteran’s Day 5K

Nov 7, 2026Langhorne, PA
Visit registration pageView details
3.1 Miles, 1 MilesTrail

Veterans Day 5K

Nov 14, 2026Richboro, PA
Visit registration pageView details

Other race distances in Bucks, PA

All races10KHalf MarathonMarathonTrail

5K Races in other states

VirginiaMarylandNorth CarolinaDelawareDistrict of ColumbiaNew York
Search all races and meet-ups