Races in May 2026

Twin Lights Half Marathon

Sun, May 3 · Gloucester, MA Gloucester

Road Half Marathon

From $79 Open

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Anaeho'omalu Splash

Sun, May 3 · Waikoloa, HI Waikoloa

Anaeho'omalu Splash

From $45 Open

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Healthy Kids Running Series Spring 2026 - Vancouver, WA

Sun, May 3 · Vancouver, WA Vancouver

Road Single Day Walk Up Week 4Single Day Walk Up Week 3Single Day Walk Up Week 2 +9

From $15 Open Closing Soon

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Chicagoland Spring Marathon, Half Marathon & 10K

Sun, May 3 · Schaumburg, IL Schaumburg

Virtual 10KVirtual Run - 10K10K - Extended Online Registration +6

From $49.99 Open

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Healthy Kids Running Series Spring 2026 - Somerset, NJ

Sun, May 3 · Hillsborough Township, NJ Hillsborough Township

Road 2nd & 3rd Grade - 1/2 MileSingle Day Walk Up Week 5Single Day Walk Up Week 4 +9

From $15 Open Closing Soon

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Colie's 5K Fire Run/Walk

Sun, May 3 · Richfield Springs, NY Richfield Springs

Road 1mile walkColie's 5K Fire Run/Walk

From $15 Open

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Fuzzy's Taco Dash

Sun, May 3 · Sugarland, TX Sugarland

Virtual Dash My Way Virtual 5kTaco Dash 5k!Taco Taco 10k! +5

From $15 Open Closing Soon 5 spots left

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Healthy Kids Running Series Spring 2026 - Southwick, MA

Sun, May 3 · Southwick, MA Southwick

Road 4th & 5th Grade - 1 Mile2nd & 3rd Grade - 1/2 MileKindergarten & 1st Grade - 1/4 Mile +9

From $15 Open Closing Soon

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5K Run/Walk for Innovation

Sun, May 3 · Brookline, MA Brookline

Road 5K

From $0 Closed

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Healthy Kids Running Series Spring 2026 - Georgetown, MA

Sun, May 3 · Georgetown, MA Georgetown

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

From $15 Open Closing Soon

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Fourth Annual Race for Raymond

Sun, May 3 · Hopkinton, RI Hopkinton

Virtual 5KVirtual 5K

From $35 Open

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Let Me Run Columbus SpringFest 5K

Sun, May 3 · Westerville, OH Westerville

Road 5K Run/Walk - open participants5K Run/Walk - Let Me Run program members

From $0 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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Wood Co. Fair Fun Run

Sun, May 3 · Bowling Green, OH Bowling Green

Road Kids 1/2 mile DashFair 4K

From $10 Open

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Encompass Recreation + Can Am Speedway Track + Field

Sun, May 3 · Carthage, NY Carthage

Open

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Warrior Walk 2026

Sun, May 3 · Princeton, NJ Princeton

Warrior Walk to benefit the YWCA Princeton's Breast Cancer Resource Center

From $20 Open

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LB Endurance Swim Clinics - Open Water Skills

Sun, May 3 · Lenoir City, TN Lenoir City

OW Clinic (June) - KnoxvilleOW Clinic (May) - Lenoir City

From $29 Closed 32 spots left

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Run for BEER - Solemn Oath Brewery

Sun, May 3 · Chicago, IL Chicago

Road Run for Beer - Solemn Oath Brewery

From $40 Open

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Burlington to Collinsville Classic

Sun, May 3 · Collinsville, CT Collinsville

Road 10K

Closed

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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

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Race to Embrace 3Mile & 1/2 Mile Run, Walk or Roll

Sun, May 3 · Norwood, MA Norwood

Road Race to Embrace 3M Run, Walk or RollRace to Embrace 1/2 Mile Run, Walk or Roll

From $15 Open

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2026 Spring Prairie Fire & Back-to-Back Challenge

Sun, May 3 · Wichita, KS Wichita

Road Spring 5KBack To Back Spring 5K to Fall HalfBack To Back Spring 5K to Fall 5K +6

From $35 Open

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Lakeside Park 8k Run/Walk

Sun, May 3 · Piedmont, SC Piedmont

Road Lakeside Park 8k

From $29 Open Closing Soon

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Chasing the Rainbows Bursting Bubble Awareness Walk — Ypsilanti, MI

Sun, May 3 · Ypsilanti, MI Ypsilanti

Bursting Bubble Awareness Walk

From $35 Open

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May Day 5K & Family Fun Day!

Sun, May 3 · Keene, NH Keene

Road Kids 1 Mile Run5K Walk5K Run

From $25 Open

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Brandywine Red Run

Sun, May 3 · Wilmington, DE Wilmington

Road Brandywine Red Run

From $25 Open

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Claire Greilich

Sun, May 3 · Philadelphia, PA Philadelphia

Road 10 Miler

Closed

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Prowl for a Purpose 5k and 1 Mile

Sun, May 3 · Springfield, OH Springfield

Road 1 Mile Walk5k Run/Walk

From $25 Open

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Chase the Shadow Free Fun Run

Sun, May 3 · Fort Wayne, IN Fort Wayne

Open

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Racing for Rescues

Sun, May 3 · Cary, NC Cary

Road Fun walk (dog-friendly)Timed 5K with dogsTimed 5K without dogs

Closed

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MCRRC First Time Marathon (FTM) Program

Sun, May 3 · Rockville, MD Rockville

Road FTM Late Registrants (Must be an MCRRC Member!)FTM Program (Must be an MCRRC Member!)

From $130 Open

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RMRR May Trophy Series

Sun, May 3 · Denver, CO Denver

Road 5mi5k

From $10 Open

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Bridge To Bridge Run

Sun, May 3 · Lock Haven, PA Lock Haven

Road 5k Run / Walk10k Run10k Bike Ride

From $40 Open Closing Soon

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THE NYC SPRING 10K and 5K

Sun, May 3 · New York, NY New York

Road 5K10k

From $125 Open

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Spring Splash

Sun, May 3 · Madison, CT Madison

Spring Splash

From $25 Open

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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

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Janes Mile

Sun, May 3 · Santa Monica, CA Santa Monica

Road Janes Mile

From $22 Open

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Independence Blue Cross Broad Street Run

Sun, May 3 · Philadelphia, PA Philadelphia

Road 10 Miler LotteryClub Team RegistrationKids Run & Fun Zone presented by CHOP (Children under 12 Only) +2

From $10 Open

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Dream Big 5k: Run * Walk * Roll

Sun, May 3 · Essex, VT Essex

Virtual Live 1K Adaptive RollVirtual 1K RunVirtual 1K Adaptive Run +9

From $25 Open Closing Soon

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Glenbrook Middle School Bulldog Dash

Sun, May 3 · Longmeadow, MA Longmeadow

Road 2 MILE WALK5KDoggy Dashway

From $10 Open

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Charleston RiverDogs: Run Charlie Run 5K

Sun, May 3 · Charleston, SC Charleston

Virtual Virtual 5K5K Run

From $35 Open 10 spots left

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East Coast Triathlon Festival (ECTF)

Sun, May 3 · Glen Allen, VA Glen Allen

Triathlon Non-Draft Youth 5-12 TriathlonYouth & Adult 2-Person Mixed Relay TriathlonNon-Draft Youth 5-12 Duathlon +10

From $70 Open 80 spots left

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2026 Altitude Elementary Moose Mudder

Sun, May 3 · Aurora, CO Aurora

Road 5KClubs & Activities 5KTeachers & Staff 5K

From $0 Open

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Miles For Margaritas

Sun, May 3 · Stratford, CT Stratford

Road Little Pub Margarita UNTIMED One Mile Walk OnlyLittle Pub Miles for Margarita 5k Run or Walk

From $27 Open 40 spots left

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MMIP Solidarity Run

Sun, May 3 · Missoula, MT Missoula

Open

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Palm Springs Test Race - Molly

Sun, May 3 · Palm Springs, CA Palm Springs

Road 5K

Closed

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Project Bread's Walk for Hunger

Sun, May 3 · Boston, MA Boston

Closed

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Hayden Cog Run

Sun, May 3 · Hayden, CO Hayden

Road 5k Run8.4 Mile Run

From $25 Open

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Emerge 5K

Sun, May 3 · Boulder, CO Boulder

Open

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Bike City Century Ride

Sun, May 3 · Inverness, FL Inverness

Kids Fun RideBike City Century Ride VirtualBike City Century Ride (All Distances)

From $10 Open

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