Races in May 2026

CINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD

Sun, May 3 · Bakersfield, CA Bakersfield

Road OLE 5 QUE - CLYDESDALEOLE 5 QUE - ATHENAOLE 5 QUE +3

From $15 Open Closing Soon

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Run for the Zoo

Sun, May 3 · Albuquerque, NM Albuquerque

Road 1 Mile Fitness (untimed) - School Program1 Mile Fitness (untimed)5k Fitness (untimed) +7

From $30 Open Closing Soon

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WHRHS Alumni 5K

Sun, May 3 · Whitman, MA Whitman

Road 5K

From $35 Open Closing Soon

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Tri My Best

Sun, May 3 · Greenville, SC Greenville

Triathlon Tri My Best

From $15 Open 100 spots left

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2026 Unified 5K - Montvale

Sun, May 3 · Montvale, NJ Montvale

Road 1 Mile Walk/Run/Roll5k Run or Roll5k Walk/Run/Roll (Early Start)

From $30 Open Closing Soon

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Healthy Kids Running Series Spring 2026 - Cinnaminson/Moorestown, NJ

Sun, May 3 · Moorestown, NJ Moorestown

Road Single Day Walk Up Week 16th to 8th Grade - 1 MileChallenger Division - 75 Yard Dash +9

From $15 Open Closing Soon

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The Brigade 5.7K and 1.57M Family Festival

Sun, May 3 · Baltimore, MD Baltimore

Virtual Kids Fun Run1.57MVirtual Brigance Brigade +1

From $25 Open Closing Soon

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Wallis Sands Half Marathon

Sun, May 3 · Rye, NH Rye

Virtual Half MarathonVirtual Half MarathonPlogging

From $50 Open Closing Soon 20 spots left

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El Cinco Cinco

Sun, May 3 · Houston, TX Houston

Virtual Kids + Family Fun Run5K RunVirtual 5K +2

From $15 Open Closing Soon

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Healthy Kids Running Series Spring 2026 - Honolulu, HI

Sun, May 3 · Pearl City, HI Pearl City

Road 4th & 5th Grade - 1 MileSingle Day Walk Up Week 4Single Day Walk Up Week 2 +9

From $15 Open Closing Soon

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FOOD FESTIVAL DEL MAR FAIRGROUNDS

Sun, May 3 · San Diego, CA San Diego

Active Duty E1-E6

From $12 Open Closing Soon 13 spots left

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Sonoma County Balloon Chase 5k

Sun, May 3 · Windsor, CA Windsor

Road Little Dashers 1kBalloon Chase 5k Run/WalkBalloon Chase 5k Kids Entry

From $17.92 Open Closing Soon

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DU Splash & Dash

Sun, May 3 · Denver, CO Denver

Triathlon DU Splash & Dash - Kids RaceDU Splash & Dash - Age Group RaceDU Splash & Dash - Collegiate Race

From $20 Open Closing Soon

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Stony Point PAL Color Run/Walk 5K & Family Fun Event!

Sun, May 3 · Stony Point, NY Stony Point

Road Stony Point PAL Color Run/Walk 5K & Family Fun Event!

From $15 Open Closing Soon

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May the 4th be with you for Cinco de Mayo

Sun, May 3 · Las Vegas, NV Las Vegas

Road 5k

From $40 Open Closing Soon

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May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs

Sun, May 3 · Long Beach, CA Long Beach

Road 1 Miler5K10K +2

From $18 Open Closing Soon

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Worcester Cinco (5)K (Race 3 Greendale Physical Therapy Worcester Triple Crown)

Sun, May 3 · Worcester, MA Worcester

Virtual Worcester Cinco (5)KWorcester Cinco K - Kids RaceVIRTUAL Worcester Cinco 5(K)

From $15 Open Closing Soon

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Cape Cod Trail Race

Sun, May 3 · Falmouth, MA Falmouth

Road 10K20K30K

Closed

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2026 Avenue of the Giants Marathon

Sun, May 3 · Arcata, CA Arcata

Road Avenue of the Giants 10kAvenue of the Giants 1/2 MarathonAvenue of the Giants Marathon

From $60 Open Closing Soon

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The Masonic Mile

Sun, May 3 · ASTON, PA ASTON

Road Walk a Mile with the MasonsMommy Daddy and Me MileRun a Mile with the Masons +2

From $15 Open Closing Soon

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41st Annual Boontling Classic

Sun, May 3 · Boonville, CA Boonville

Road 5K Footrace

From $15 Open Closing Soon

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Chicagoland Spring Marathon, Half Marathon & 10K

Sun, May 3 · Schaumburg, IL Schaumburg

Virtual Virtual Run - 10K10K - Extended Online Registration10K +6

From $49.99 Open Closing Soon

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Healthy Kids Running Series Spring 2026 - Somerset, NJ

Sun, May 3 · Hillsborough Township, NJ Hillsborough Township

Road Single Day Walk Up Week 2Single Day Walk Up Week 1Challenger Division - 75 Yard Dash +9

From $15 Open Closing Soon

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Give 'Em Hell 5K

Sun, May 3 · Independence, MO Independence

Road 5K Run/Walk

From $10 Open Closing Soon

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Blackjack Whatathon 2

Sun, May 3 · Corpus Christi, TX Corpus Christi

Open Closing Soon

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Healthy Kids Running Series Spring 2026 - Southwick, MA

Sun, May 3 · Southwick, MA Southwick

Road PreK 2/3 Yr Old - 50 Yard DashKindergarten & 1st Grade - 1/4 MilePreK 4/5 Yr Old - 75 Yard Dash +9

From $15 Open Closing Soon

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Corpus Christi Triathlon

Sun, May 3 · Corpus Christi, TX Corpus Christi

Triathlon Sprint Duathlon 2 Mile Run/12 Mile Bike/2 Mile RunSprint Triathlon Relay 600YD Swim/12 Mile Bike /5K Run- $40 per Team MemberSuper Sprint Triathlon 300 YD Swim/6 Mile Bike/2 Mile Run +1

From $40 Closed

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Healthy Kids Running Series Spring 2026 - Hammonton, NJ

Sun, May 3 · Hammonton, NJ Hammonton

Road Single Day Walk Up Week 4Single Day Walk Up Week 5Single Day Walk Up Week 3 +10

From $15 Open Closing Soon

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Charles River Marathon: Volunteer Registration

Sun, May 3 · Allston, MA Allston

Closed

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Kimberly Geeslin Memorial 5k Run

Sun, May 3 · Bloomington, IN Bloomington

Road Kimberly Geeslin Memorial 5K Run/Walk

From $25 Open Closing Soon

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Project Bread's Walk for Hunger

Sun, May 3 · Boston, MA Boston

Closed

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Cinco de Mayo Fiesta 5K

Sun, May 3 · Highland, IN Highland

Road Lit'l Churro Run 1k (ages 4-12)Fiesta 5K0.0 Mile "Run"

From $10 Open Closing Soon

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Cinco de Mayo 5K Run

Sun, May 3 · Brooklyn, NY Brooklyn

Road 5K RunChildren's Races

From $15 Closed

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14th Annual AUTISM WALK to benefit The Autism Society of Northwest Ohio

Sun, May 3 · Toledo, OH Toledo

14th Annual AUTISM WALK to benefit the Autism Society of Northwest Ohio

From $25 Open Closing Soon

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MCMBA Women Bike Patrollers Clinic

Sun, May 3 · Northville Twp, MI Northville Twp

Open Closing Soon

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2026 Altitude Elementary Moose Mudder

Sun, May 3 · Aurora, CO Aurora

Road 5KClubs & Activities 5KTeachers & Staff 5K

From $0 Open Closing Soon

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ERC Scholarship Run/Walk In Memory Of Doug Williams

Sun, May 3 · Montclair, NJ Montclair

Road ERC Scholarship Run/Walk In Memory Of Doug Williams

From $10 Open Closing Soon

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Super Mom 5K/10K/Half Marathon - Tucson

Sun, May 3 · Tucson, AZ Tucson

Virtual Virtual 5K5K5K-No Shirt +6

From $30 Open Closing Soon

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Hobart Urban Nature Preserve 5k (Miami County Parks Trail Run Challenge)

Sun, May 3 · Troy, OH Troy

Road Hobart Urban Nature Preserve 5k

From $30 Open Closing Soon

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Longmont Half & 5k (LM Half)

Sun, May 3 · Longmont, CO Longmont

Road 5kHalf Marathon

From $35 Open Closing Soon

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May Day 5K & Family Fun Day!

Sun, May 3 · Keene, NH Keene

Road Kids 1 Mile Run5K Run5K Walk

From $25 Open Closing Soon

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Race for the Parks

Sun, May 3 · HUDSON, OH HUDSON

Road Race for The Parks 5kRace for The Parks 10k

From $30 Open Closing Soon

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Stronger with each Step 5K

Sun, May 3 · Harpers Ferry, WV Harpers Ferry

Road 5K Color Run/Walk

From $30 Open Closing Soon

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The MEF Madison 5K Race & Kids Fun Run

Sun, May 3 · Madison, NJ Madison

Road 5K over 185K 18 and youngerKids Fun Run +1

From $25 Open Closing Soon

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CTA Scholarship 5k Run/Walk

Sun, May 3 · Carmel, NY Carmel

Virtual Carmel Teacher Association Scholarship Virtual 5K Run/WalkCarmel Teacher Association Scholarship 5K Run/Walk

From $40 Open Closing Soon

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2026 Cal Tri Ventura - 5.3.26

Sun, May 3 · Ventura, CA Ventura

Triathlon Olympic Swim (1640 yards)5K10K +10

From $23.86 Open Closing Soon

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2026 Manion WOD - Texas Strength Systems - TSS SATX

Sun, May 3 · San Antonio, TX San Antonio

Manion WOD Ruck WorkoutManion WOD Workout

From $34 Open Closing Soon

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2026 Spring Prairie Fire & Back-to-Back Challenge

Sun, May 3 · Wichita, KS Wichita

Road Spring 5KMayor's Friendly 5K (Untimed 5K)Back To Back Spring 5K to Fall 5K +6

From $35 Open Closing Soon

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Sooner Supply & Demand Dash

Sun, May 3 · Norman, OK Norman

Road 1 Mile Fun Run/Walk5k

From $15 Open Closing Soon

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Charleston RiverDogs: Run Charlie Run 5K

Sun, May 3 · Charleston, SC Charleston

Virtual Virtual 5K5K Run

From $35 Open Closing Soon

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