Ultra Races

Hometown Half Marathon & 5k/10k - Houston

Sun, May 10 · Sugar Land, TX Sugar Land

Virtual 1 Mile5K10K +4

From $17 Open 5 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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Mom Day 5K, 10K + Kiddo Dash

Sun, May 10 · Westerville, OH Westerville

Virtual 5K Run/WalkVirtual 5KVirtual 10K +2

From $10 Open 100 spots left

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Colorado Women's Classic - Westminster

Sun, May 10 · Westminster, CO Westminster

Road 5k10k10 Miler

From $35 Open Closing Soon

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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 Closing Soon

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Barrington Mother's Day 5K Run/Walk

Sun, May 10 · Barrington, IL Barrington

Virtual 5K Walk - UNTIMED - Extended Online Registration5K Walk - UNTIMED5K Run/Walk +4

From $0 Open Closing Soon

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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 18 and under3k Fitness Walk- untimed event 19 and over5K Run and Walk- timed event 18 and under +1

From $20 Open Closing Soon

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Hometown Half Marathon & 5k/10k - Denver

Sun, May 10 · Littleton, CO Littleton

Virtual 1 Mile5K10K +4

From $17 Open 5 spots left

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

Sun, May 10 · Milwaukee, WI Milwaukee

Virtual 5K Run/Walk5K or 10K Kids Division Fun Run (Untimed)Virtual Run - 5K +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 5KWomen's only 10K +4

From $25 Open Closing Soon 100 spots left

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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

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Jennie's Run

Sun, May 10 · Bath, ME Bath

Virtual Jennie's Virtual RunJennie's RunKids Fun Run

From $15 Open

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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 Closing Soon 100 spots left

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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 Closing Soon

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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 2 MarathonsQuadzilla (4 Marathons or 4 50k's)Marathon +12

From $125 Open Closing Soon

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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 Closing Soon

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Tiger Chase

Wed, May 13 · Dodgeville, WI Dodgeville

Road 1.5 mile Run/Walk

From $10 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

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Summer Rec Jamboree 5k

Sat, May 16 · Martinsville, IL Martinsville

Road 1 Mile Fun Run5k RunKids Run

From $15 Open

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Hometown Half Marathon & 5k/10k - Sioux Falls

Sat, May 16 · Sioux City, IA Sioux City

Virtual 1 Mile5K10K +4

From $17 Open Closing Soon 5 spots left

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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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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 Clydesdale/Lady Athena 5k Run5k Hand Cyclist/Wheelchair DivisionK9 Team Walk +2

From $27 Open Closing Soon

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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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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 Closing Soon

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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 Closing Soon

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2026 Harlem Huskie Hustle 5K Walk/Run & 1 Mile Walk/Run and Kids Fun Run

Sat, May 16 · Machesney Park, IL Machesney Park

Road 1 Mile Walk/Run5K Walk/Run

From $15 Open Closing Soon

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Run for the Ranch! 5K Run/Walk & Resource Fair

Sat, May 16 · Pico Rivera, CA Pico Rivera

Road Run for the Ranch 5k"Don Dash" Kids Run

From $10 Open Closing Soon

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Vermejo Charcoal Burner

Sat, May 16 · Raton, NM Raton

Trail Gravel Run - 1/2 MarathonGravel Ride - Short - 41mGravel Ride - Medium - 66m +2

From $80 Open Closing Soon

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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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Running through the Decades Half Marathon - Tulsa

Sat, May 16 · Broken Arrow, OK Broken Arrow

Virtual 1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +4

From $15 Open Closing Soon 5 spots left

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Miles 2 Meals 100 Mile Relay

Sat, May 16 · Pittsburgh, PA Pittsburgh

Road Team Black vs Team GoldMiles 2 Meals 100 Mile Relay

From $0 Open Closing Soon

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Kennett Run

Sat, May 16 · Kennett Square, PA Kennett Square

Triathlon 1 Mile Run/Walk5K Run/Walk presented by ChristianaCare5K PoweRun +2

From $35 Open Closing Soon

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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 BikeNovice Sprint Distance Triathlon, for new triathletes +11

From $25 Open Closing Soon

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Miles for Messiah

Sat, May 16 · Forest City, NC Forest City

Road Miles for Messiah 5K & Breakfast

From $25 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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BeACTIVE

Sat, May 16 · Joliet, IL Joliet

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

From $20 Open

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The Wiener Run 5K & 10K - Houston

Sat, May 16 · Sugar Land, TX Sugar Land

Virtual 1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K 3.11 Miles +3

From $15 Open Closing Soon 4 spots left

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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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5K Run/ Walk against Human Trafficking

Sat, May 16 · Lindsey, OH Lindsey

Road 5K Run/ Walk against Human TraffickingYouth 1/4 Mile Run (Run and Youth Tech Shirt)Youth 1/4 Mile Kids Run (Run Only/ No Shirt)

From $5 Open

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Vino Fondo

Sat, May 16 · Defiance, MO Defiance

Midi Grindo FondoMini FondoMondo Grindo Fondo +2

From $110 Open

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KEYS100 Ultramarathon

Sat, May 16 · Key West, FL Key West

Road 50 Kilometer Individual Ultra50 Mile Individual Ultra50 Mile Team Relay +2

From $230 Open

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Dalton's Dash 5k Walk/Run

Sat, May 16 · Virginia Beach, VA Virginia Beach

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

From $15 Open Closing Soon

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Run With Shears

Sat, May 16 · Indianapolis, IN Indianapolis

Virtual 5k Run/WalkVirtual 5kKid's Dash

From $5 Open Closing Soon

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Great American Shiner Pedal

Sat, May 16 · Shiner, TX Shiner

25 Mile Ride50 Mile Ride100 Mile Ride

From $55 Open

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Mental Health Matters 5K and Fun Run

Sat, May 16 · Fredericksburg, VA Fredericksburg

Road 5K

From $35 Open

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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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