Found 510 races near Radnor Township, PA

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OCT
18

Medford, NJ
• 43.1 miles
$15 -$70
This event will sell out quickly! Sign up today! Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, October 18, 2026 at 9:00am for an exciting "Halloween themed"...
5K
29
OCT
19

Atlantic City, NJ
• 48.0 miles
$40 -$500
This is a virtual race open to supporters across the country who want to take action for children and families. Participants can run, walk, or move in their own community while supporting a...
5K 10K Half Marathon
30
OCT
24

Wilmington, DE
• 20.4 miles
$25
This special race, run in memory of siblings Jonathan Bacon Smith ’83 and Wendy Smith McMillan ’77, benefits the financial aid endowment named for them.  Long Sleeve T-shirt for all...
5K
26
OCT
24

Phoenixville, PA
• 10.3 miles
$10 -$40
40th Annual Phoenixville RunJoin us rain or shine for the 40th Annual Phoenixville Run, a Super Hero themed event featuring both in-person and virtual race options. Event Details Date: Saturday,...
5K 10K
40
OCT
24

Abington, PA
• 13.8 miles
$30 -$35
Race Purpose:   We are raising money for local pediatric cancer charities. All proceeds from this race go to Sara’s Smiles and Shane’s Future Days. Location: Abington Senior High and Middle...
1m 5K
16
OCT
24

Somerset, NJ
• 54.6 miles
$50
Join us for a community 5k run/walk to honor Ahlyza and other women fighting Metastatic Breast Cancer. This family-friendly event welcomes runners and walkers of all levels. Participants can...
5K
16
OCT
24

Wilmington, DE
• 21.4 miles
$35 -$40
Want an excuse to dress up in your favorite Halloween Costume and go for a run?The Boo & Brew 5K is just that excuse you need.After the race, join us back at Catherine Rooney's for a spooky good time.
5K
38
OCT
24

Pottstown, PA
• 21.1 miles
$50 -$80
  Ready for the ultimate trail running challenge?! This is a race of pure adventure featuring an epic technical trail that will teste your limits! This challenging 15k course winds through the...
15K 30K
16
OCT
24

Wayne, PA
• 24.4 miles
EHOHx12 Challenge: Run Every Hour On the Hour Back by popular demand! Join us for a day of endurance, camaraderie, and nature at the EHOHx12 Challenge.  Fundraising for McKaig Nature Center What...
15
OCT
24

Pittsgrove, NJ
• 31.5 miles
$80 -$100
It’s gonna be a mess — in the best way possible. The Hot Mess Trail Races take place at Parvin State Park in Pittsgrove, NJ, offering two awesome options: a classic half marathon and a...
Half Marathon
58
OCT
24

Hatfield, PA
• 61.9 miles
$40 -$50
JG3 5K and 1-Mile Walk Run, Walk, Honor Run, walk, or honor the memory of John Michael Gendek while supporting the JG3 Foundation. The JG3 5K and 1-Mile Walk brings together athletes, families,...
1m 5K
13
OCT
24

Pennington, NJ
• 42.0 miles
$15 -$65
Get Ready for the 10th Annual Meadows Miler! October 24, 2026 Ten years. One incredible community. Let's celebrate! Whether you're chasing a PR, crossing a finish line for the first time, or...
5K 10K
53
OCT
24

Downingtown, PA
• 34.0 miles
$35
Held on the flat and fast Struble Trail, this race is in support of a nonprofit organization that provides relief and support to orphans and families in Africa
5K
OCT
24

Pennsauken, NJ
• 11.9 miles
$35 -$50
Join us on Saturday, October 24, 2026, for the Realtors Run for Shelter 5K charity run at Cooper River Run Park!  This event is for everyone—whether you’re a runner, walker, or just coming to...
5K
19
OCT
24

Quakertown, PA
• 56.7 miles
$10 -$40
A 2nd annual fire safety 5K, 1 Mile stroll, and kids fun run in Quakertown, PA, rain or shine.
1m 5K
21
OCT
24

Landisville, NJ
• 20.0 miles
$50 -$55
Run the Vineyards Fall 5 Miler and Food Truck Festival is at Bellview Winery, in Landisville, NJ! Join us for our 12th year of Bellview hosting our vineyard series at this tranquil vineyard...
5m
34
OCT
24

Langhorne, PA
• 53.0 miles
$35 -$50
5K run/walk at Core Creek Park benefiting the Slay Sarcoma Research Initiative.
5K
14
OCT
24

Philadelphia, PA
• 14.2 miles
$40 -$45
Register Here: The 6th annual Race HOME will take place on Saturday, October 24, 2026, from 7:30 a.m. to 10 a.m. You can participate one of three ways to help raise awareness of Project HOME’s...
5K
15
OCT
25

Newark, DE
• 33.1 miles
$20 -$40
Join us for the 10th Annual Deer Park Goes Pink!Help us raise money for the Delaware Breast Cancer Coalition!  The Deer Park Tavern and the entire Ashby Hospitality Group hold a close place in...
1m 5K
32
OCT
25

Philadelphia, PA
• 13.2 miles
Join Students Run Philly Style at the Dublin Marathon as a charity runner. Your commitment helps fund mentorship, training, and race access for students throughout Philadelphia. Fundraising...
Marathon
45