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Run Vibes

Running Races in Wilmington, DE

Wilmington, Delaware has 19 upcoming running races, from 5Ks to marathons. Browse by vibe, difficulty, and community fit to find the right race for you.

19 upcoming races listed

Fun racesScenic racesCompetitive racesQuirky racesFestive racesFor a Cause racesBeginner-friendly
Hustle for the House - Wilmington 5K Run/Walk

Join the Hustle for the House 5K in Wilmington, DE, to support Ronald McDonald House Charities and families facing a child's medical journey.

  • For a Cause
Sat, Apr 11, 2026, 9:00 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Walkers welcome

Mimosas for Marrow 5K

Run, walk, and sip mimosas for a vital cause, supporting families affected by blood cancers and honoring bone marrow donors.

  • Fun
  • Festive
  • For a Cause
Sat, Apr 18, 2026, 9:00 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Walkers welcome

Delaware Running Festival

Explore historic Wilmington on a scenic, certified course, then celebrate with live music at the finish line. Boston hopefuls welcome.

  • Fun
  • Scenic
  • Competitive
  • Festive
Sun, Apr 19, 2026, 7:00 AM EDT26.2 MilesWilmington, DE
Push PotentialRUN

Course · Hilly · Timed race

Lt. Joseph Szczerba Memorial 5K

A meaningful 5K in Wilmington, DE, honoring Lt. Joseph Szczerba and supporting scholarships for First Responders' children.

  • For a Cause
Thu, Apr 23, 2026, 6:30 PM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Timed race

Hagley 5K/1K Along the Brandywine

Run or walk a beautiful course along the Brandywine River, supporting educational field trips for students at the historic Hagley Museum.

  • Fun
  • Scenic
  • Competitive
  • For a Cause
Sat, Apr 25, 2026, 8:30 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Walkers welcome

Trolley Retro Run 5K

Step back in time at this retro-themed 5K, featuring a costume contest, post-race party, and a chance to support local charities.

  • Fun
  • Quirky
  • Festive
  • For a Cause
Sun, Apr 26, 2026, 9:00 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Timed race

Full Moon 5K Trail Run/Walk

Run under the Flower Moon on scenic trails, then celebrate with s'mores and music at this unique evening fundraising event.

  • Inaugural
  • Fun
  • Scenic
  • Competitive
  • Quirky
  • Festive
Fri, May 1, 2026, 7:00 PM EDT3.1 MilesWilmington, DE
Steady EffortRUN

Course · Trail · Hilly · Walkers welcome

Brandywine Red Run

Run or walk this 5K to support the Brandywine Valley Hemophilia Foundation, dedicated to serving the bleeding disorder community since 1972.

  • For a Cause
Sun, May 3, 2026, 9:00 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Walkers welcome

Milk Run/Walk - Delaware Farm Bureau Foundation

Run or walk a 10K at Ramsey's Farm to support children's nutrition and agricultural education across Delaware.

  • For a Cause
Sat, May 16, 2026, 9:00 AM EDT10KWilmington, DE
EasygoingRUN

Course · Rolling · Walkers welcome

First State Trail Race

A scenic and quirky trail adventure through Brandywine Valley's rolling hills and farmlands, complete with friendly farm animal encounters.

  • Fun
  • Scenic
  • Competitive
  • Quirky
Sun, May 17, 2026, 8:00 AM EDT31 MilesWilmington, DE
Push PotentialTRAIL

Course · Trail · Rolling · Timed race

Miles for the Mounted Patrol 5K

Run or walk a cross-country 5K to support the New Castle County Police Department’s Mounted Patrol Unit and their beloved horses.

  • Scenic
  • Competitive
  • For a Cause
Sun, May 17, 2026, 9:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Mixed · Hilly · Timed race

The Compassion 5K: Presented by Griswold Home Care

Run or walk the Compassion 5K in Wilmington, DE, to support compassionate care for people and pets, benefiting Faithful Friends Animal Society.

  • For a Cause
Sun, May 31, 2026, 9:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Hilly · Timed race

Tunnel to Towers 5K Run & Walk - Northern Delaware

Run or walk to honor 9/11 hero Stephen Siller and support first responders and military through the Tunnel to Towers Foundation.

  • Inaugural
  • Competitive
  • For a Cause
Sat, Jun 6, 2026, 8:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Hilly · Walkers welcome

Ulster Project Delaware 5K

Run a 5K that directly supports Ulster Project Delaware's mission to build understanding and friendship among Northern Irish teenagers.

  • For a Cause
Sat, Jul 18, 2026, 9:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Hilly · Timed race

9th Annual Live Like Lukas 5K

Run or walk the Live Like Lukas 5K to support the fight against childhood cancer. Every step helps fund family support and vital research.

  • For a Cause
Sat, Sep 12, 2026, 9:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Hilly · Walkers welcome

Delaware ALS United Walk and 5K

Join the Delaware ALS United Walk and 5K to support the fight against ALS.

  • For a Cause
Sat, Sep 12, 2026, 9:00 AM EDTWilmington, DE
RUN

Course · Hilly · Walkers welcome

16th Annual Faithful Friends 5K & Mutt Mile

Delaware's largest dog-friendly race offers a scenic 5K, Mutt Mile, and a festive costume contest, all benefiting Faithful Friends Animal Society.

  • Fun
  • Scenic
  • Quirky
  • Festive
  • For a Cause
Sun, Sep 27, 2026, 9:00 AM EDT5KWilmington, DE
Steady EffortRUN

Course · Mixed · Hilly · Family-oriented

29th Annual Smith McMillan 5K - 2026

A meaningful 5K honoring two siblings, supporting a financial aid endowment, and kicking off Homecoming Weekend.

  • Competitive
  • Festive
  • For a Cause
Sat, Oct 24, 2026, 8:30 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Family-oriented

Boo & Brew 5K

Dress up in your favorite Halloween costume for a fun 5K run, followed by a "spooky good time" at Catherine Rooney's.

  • Fun
  • Festive
Sat, Oct 24, 2026, 9:00 AM EDT5KWilmington, DE
EasygoingRUN

Course · Hilly · Timed race

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