Ultra Races

Sylvania Prevention Alliance Relay Challenge 2026

Sat, May 9 · Sylvania, OH Sylvania

Road Relay

From $50 Open

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Detroit Mother's Day Run/Walk

Sat, May 9 · Detroit, MI Detroit

Virtual 1-Mile Run/Walk5K Run/WalkVirtual 5K +3

From $22 Open

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Kiwanis 5K Run & Walk for Kids

Sat, May 9 · Columbus, IN Columbus

Road 5K Walk5K Run1/4 Mile Kids Run (only for 6 years or under kids)

From $7 Open

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Goodwill Hippie Dash

Sat, May 9 · Safety Harbor, FL Safety Harbor

Virtual Hippie Dash 1 Mile Walk, Woof, & RollRun From Home!Hippie Dash 5K Run +3

From $15 Open

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Wildflower Trail Races

Sat, May 9 · Bastrop, TX Bastrop

Trail 1-Mile Mother's Day Family Walk & Kids Run [Sunday]5-Mile [Sunday]5-Mile [Saturday] +10

From $35 Open 75 spots left

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Iowa Hope Run

Sat, May 9 · Des Moines, IA Des Moines

Virtual Iowa Hope Run 2KIowa Hope Run 5KIowa Hope Run 10.1K +2

From $25 Open

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Central Maryland SwimFest

Sat, May 9 · Thurmont, MD Thurmont

800 Meter1600 Meter2400 Meter

From $45 Open 100 spots left

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2nd Annual Stride to Provide 5K

Sat, May 9 · Bridgewater, NJ Bridgewater

Virtual Feeding Hands Stride to Provide 5K Walk OnlyFeeding Hands Stride to Provide 5K RunKid Sprints (Open to Kids 12 and Under) +1

From $15 Open

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Mind Over Miles - 24 Hour Challenge

Sat, May 9 · Buffalo, NY Buffalo

Mind Over Miles

From $25 Open

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Boise Greenbelt Relays & 50 Mile Ultra

Sat, May 9 · Boise, ID Boise

Road Six-Seven (6-7) Person Relay TeamFour (4) Person Relay TeamTwo (2) Person Relay Team +1

From $75 Open

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SUPER MOM 5K AND FUN RUN

Sat, May 9 · West Babylon, NY West Babylon

Road SUPER MOM 5KFUN RUN

From $20 Open

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Mama-Run supporting Molly’s Bridge

Sat, May 9 · Savannah, GA Savannah

Road 5K Run/Walk10K Run/Walk

From $30 Open

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Buttermilk Mountain Backyard Bash

Sat, May 9 · Brunswick, ME Brunswick

Ultra Buttermilk Mountain Backyard Bash

From $20 Open Closing Soon 100 spots left

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Hair of the Dog

Sat, May 9 · Minot, ND Minot

Road Hair of the Dog BEER MILEHair of the Dog BEER MILE Relay TeamHair of the Dog 5K +2

From $10 Open Closing Soon 40 spots left

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Sanctuary Night Mother's Day 5K

Sat, May 9 · Columbus, OH Columbus

Road One Mile Fun Run/Walk5K Run/Walk

From $42.5 Open

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Wanda Casey Mother's Day 3K

Sun, May 10 · Frankfort, KY Frankfort

Virtual VIRTUAL Wanda Casey Mother's Day 3KWanda Casey Mother's Day 3KFREE Kid's 1/4 Mile Dash

From $0 Open

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Mom Day 5K, 10K + Kiddo Dash

Sun, May 10 · Westerville, OH Westerville

Virtual Virtual 5K5K Run/Walk10K Run/Walk +2

From $10 Open 100 spots left

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Moms Rock 5K

Sun, May 10 · Cleveland, OH Cleveland

Road 5K Stroller Division5K Run & Walkb.a. Sweetie Candy Company Kids Dash +2

From $10 Open

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Jennie's Run

Sun, May 10 · Bath, ME Bath

Virtual Jennie's RunJennie's Virtual RunKids Fun Run

From $15 Open

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EveryMile for EveryMind 5K and 1K Fun Run/Walk

Sun, May 10 · Rockville, MD Rockville

Road EveryMile for EveryMind 1K Fun Run and WalkEveryMile for EveryMind 5KEveryMile for EveryMind Kids Run -100 meters

From $17 Open Closing Soon

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Hometown Half Marathon & 5k/10k - Houston

Sun, May 10 · Sugar Land, TX Sugar Land

Virtual 1 Mile5K10K +4

From $17 Open Closing Soon 5 spots left

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Colorado Women's Classic - Westminster

Sun, May 10 · Westminster, CO Westminster

Road 5k10 Miler10k

From $35 Open

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Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs

Sun, May 10 · Long Beach, CA Long Beach

Road 1 Miler5KRegister 2+ & Save $7 Each (5K) +5

From $15 Open

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Barrington Mother's Day 5K Run/Walk

Sun, May 10 · Barrington, IL Barrington

Virtual 5K Kids Division Fun Run5K Walk - UNTIMED5K Run/Walk +4

From $0 Open

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Hometown Half Marathon & 5k/10k - Denver

Sun, May 10 · Denver, CO Denver

Virtual 1 Mile5k10k +4

From $17 Open Closing Soon 5 spots left

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Mother’s Day Hope 5k

Sun, May 10 · Concord, NH Concord

Road Mothers Day Hope 5k

From $25 Open

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Milford Campus Bridgeport Hospital Mother's Day 5K Run/Walk, 3K - Walkers only and Kids Fun Run

Sun, May 10 · Milford, CT Milford

Road 3k Fitness Walk- untimed event 19 and over3k Fitness Walk- untimed event 18 and under5K Run and Walk- timed event 18 and under +1

From $20 Open

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Milwaukee Mother's Day Half Marathon, 10K, & 5K

Sun, May 10 · Milwaukee, WI Milwaukee

Virtual 5K Run/Walk - UNTIMED - Extended Online Registration5K Run/Walk5K or 10K Kids Division Fun Run (Untimed) +10

From $0 Open

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Run This Mother Half Marathon, 10k, 5K

Sun, May 10 · San Antonio, TX San Antonio

Virtual Women's Only 5KVirtual 5KVirtual 10K +4

From $25 Open Closing Soon 100 spots left

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Dream Finders Homes Mother's Day 5K

Sun, May 10 · Clermont, FL Clermont

Road Dream Finders Homes Mother's Day 5KOrlando Health Kids Races

From $15 Open 100 spots left

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Legacy of Courage Half Marathon - Houston

Sun, May 10 · Houston, TX Houston

Virtual 1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K 3.11 Miles +4

From $15 Open Closing Soon 5 spots left

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3 Days at the Fair

Mon, May 11 · Augusta, NJ Augusta

Road MarathonQuadzilla (4 Marathons or 4 50k's)3 Marathons +12

From $125 Open

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USA Triathlon Multisport National Championships Festival

Wed, May 13 · South Haven, MI South Haven

Triathlon AquathlonSuper Sprint Time Trial TriathlonDraft-Legal Super Sprint Triathlon +9

From $55 Open

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Tiger Chase

Wed, May 13 · Dodgeville, WI Dodgeville

Road 1.5 mile Run/Walk

From $10 Open

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Mighty Moraine Spring Multi-Sport Festival

Sat, May 16 · Portersville, PA Portersville

Triathlon Mighty Moraine Spring Super Sprint TriathlonMighty Moraine Spring Sprint Aqua BikeMighty Moraine Spring Sprint Triathlon +11

From $25 Open Closing Soon

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The Susan Hill Memorial Circles on a Mission Bicycle Ride

Sat, May 16 · DeRidder, LA DeRidder

1 Mile Guided Walk8 Mile Family Route20 Mile Route +3

From $20 Open

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Brooks Century

Sat, May 16 · Brooks, GA Brooks

12 - 25 - 33 Mile Routes (Brooks Loop)39 mile route (Brooks-Trilith-Brooks)66 Mile (Metric Century) +1

From $45 Open Closing Soon

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RESERVOIR RUSH

Sat, May 16 · Moodus, CT Moodus

Road 5K Run/WalkKids Fun Run

From $10 Open

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Dalton's Dash 5k Walk/Run

Sat, May 16 · Virginia Beach, VA Virginia Beach

Virtual Dalton's Dash 5kSurvivor or Undergoing Treatment RateDalton's Dash 5k Virtual +1

From $15 Open

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Sewickley Classic 5K & Festival

Sat, May 16 · Sewickley, PA Sewickley

Road 1 Mile Fun Run/Walk5K Run/WalkKids Dash

From $10 Open

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Run for D103 5K Run/Walk

Sat, May 16 · Lincolnshire, IL Lincolnshire

Road 5K Run/Walk

From $25 Open

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Conquer the Campus 2026

Sat, May 16 · Wichita, KS Wichita

Open

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Family Service Association 5k

Sat, May 16 · Elgin, IL Elgin

Road 5k Run/Walk for Mental Health

From $10 Open

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Rails-to-Trails 5k

Sat, May 16 · Barnesville, OH Barnesville

Road 5k Hand Cyclist/Wheelchair DivisionK9 Team Walk5k Walk +2

From $27 Open

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BeACTIVE

Sat, May 16 · Joliet, IL Joliet

Road 5KKids' 100m Fun Dash (Ages 9 and under)

From $20 Open

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Cookie Fix Cookie Crusher HSV5K/10K - The Alabama Race Series

Sat, May 16 · Huntsville, AL Huntsville

Road Cookie Crusher 5KKids 200 Yard DashCookie Crusher 10K

From $20 Open 35 spots left

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Awesome 3000

Sat, May 16 · Salem, OR Salem

Road 1.5K2K3K +3

From $25 Open Closing Soon

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Death by 5k Waterloo

Sat, May 16 · Waterloo, IA Waterloo

Road 24 Hour Challenge

From $150 Open

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Sehgahunda Trail Marathon, Marathon Relay & Vale of Three Falls

Sat, May 16 · Portageville, NY Portageville

Trail Lower Falls 5KMiddle Falls 10KUpper Falls 15K +4

From $30 Open

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Hero Hustle 5K

Sat, May 16 · Debary, FL Debary

Virtual 5K Youth Registration - Chip Timed5K Run/Walk - Chip TimedKids Fun Run +2

From $0 Open

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