Ultra Races

Running through the Decades Half Marathon - Dallas

Sun, Apr 25 · Dallas, TX Dallas

Virtual 1 Mile Run1 Mile Run5k Run 3.1 Miles +11

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Denver

Sun, Apr 25 · Denver, CO Denver

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Spring Fling - Shreveport

Sun, Apr 25 · Shreveport, LA Shreveport

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

From $15 Open 5 spots left

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PNC Alexandria Half

Sun, Apr 25 · Alexandria, VA Alexandria

Road 5K5KHalf Marathon +3

From $20 Open

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DoNot Stop Half Marathon/5K/10K - Bentonville

Sun, Apr 25 · Bentonville, AR Bentonville

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Tampa

Sun, Apr 25 · Tampa, FL Tampa

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Cedar Rapids Marathon Weekend - Early Bird

Sun, Apr 25 · Cedar Rapids, IA Cedar Rapids

Road CRBT 5KBankers Trust 10KHalf Marathon +2

From $19 Open

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DoNot Stop Half Marathon/5K/10K - Des Moines

Sun, Apr 25 · Altoona, IA Altoona

Virtual 1 Mile1 Mile5K +11

From $17 Open 4 spots left

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2027 Flutie 5K for Autism: Palm Bay, FL

Sun, Apr 25 · Palm Bay, FL Palm Bay

Virtual 5K Run or Walk5K Roll (Wheelchairs, Handcycles, and Duo Teams)5K Run (Chirichella Adaptive Division) +7

From $8 Open

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Pike's Peek 10K

Sun, Apr 25 · Derwood, MD Derwood

Road Pike's Peek 10KPike's Peek 10KPike's Peek 10K - INVITED RUNNERS +5

From $0 Open 50 spots left

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2Slow4Boston Marathon, Half & 50K

Sun, Apr 25 · Greer, SC Greer

Virtual 004th 2S4B Half-Marathon005th 2S4B Virtual Half-Marathon005th 2S4B Half-Marathon +6

From $60 Open 10 spots left

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Santa Clarita Trail Race

Sat, May 1 · Santa Clarita, CA Santa Clarita

Trail 1-Mile Hike1-Mile Hike5K +16

From $40 Open

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Running through the Decades Half Marathon - Houston

Sat, May 1 · Houston, TX Houston

Virtual 1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +11

From $15 Open 5 spots left

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Running through the Decades Half Marathon - Oklahoma City

Sat, May 1 · Oklahoma City, OK Oklahoma City

Virtual 1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +11

From $15 Open 5 spots left

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Greenland Trail Races

Sat, May 1 · Larkspur, CO Larkspur

Ultra 4 Mile4M Trail Races8M Trail Race +9

From $25 Open

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Mental Health Matters 5K and Fun Run

Sat, May 1 · Fredericksburg, VA Fredericksburg

Road 5K5K

From $35 Open

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Outrun 24-Hour Endurance Race

Sat, May 1 · Willoughby, OH Willoughby

Trail 24 Hour Trail Race

From $150 Open

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Valley View Middle School Community 5K

Sat, May 1 · Edina, MN Edina

Road 5K5K

From $20 Open

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Run Happy 50K (and other happy distances)

Sat, May 1 · South Bend, IN South Bend

Trail 10k Run10k RunHalf Marathon +5

From $40 Open

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Knox-Xtreme Adventure Race

Sat, May 1 · Knoxville, TN Knoxville

KX 5 - 4 PersonKX 5 - 2 PersonKX 5 - Soloist +13

From $150 Open

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White Lake Pro-Am Half Triathlon

Sat, May 1 · White Lake, NC White Lake

Triathlon PRO WOMENIndividualRelay +7

From $125 Open

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Running through the Decades Half Marathon - Tulsa

Sun, May 2 · Tulsa, OK Tulsa

Virtual 1 Mile Run1 Mile Run5k Run 3.1 Miles +11

From $15 Open 5 spots left

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2027 Cal Tri Ventura - 5.2.27

Sun, May 2 · Ventura, CA Ventura

Triathlon Olympic Swim (1640 yards)Olympic Swim (1640 yards)5K +23

From $23.86 Open

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Running through the Decades Half Marathon - Fort Worth

Sun, May 2 · Fort Worth, TX Fort Worth

Virtual 1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +11

From $15 Open 5 spots left

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Cocodona Charity Bibs

Sun, May 2 · Black Canyon City, AZ Black Canyon City

Road Mingus Traverse Charity BibMingus Traverse Charity BibBradshaw Brute 100 Charity Bib +5

From $0 Open 5 spots left

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

Sun, May 2 · Long Beach, CA Long Beach

Road 1 Miler1 Miler5K +7

From $18 Open

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Hanging Man

Sun, May 2 · Danbury, NC Danbury

Triathlon Hanging Man TriathlonHanging Man Triathlon

From $200 Open 75 spots left

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Hometown Half Marathon/5K/10K - Memphis

Sun, May 2 · Cordova, TN Cordova

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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SendMeMissions 5K Run/Walk

Fri, May 7 · Wauchula, FL Wauchula

Virtual SMM 1 Mile Fun Run (All ages)SMM 1 Mile Fun Run (All ages)SMM Virtual Race +7

From $10 Open

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Traverse City Trail Running Festival

Fri, May 7 · Traverse City, MI Traverse City

Road 5K5K10K Run +17

From $0 Open 1 spots left

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Detroit Mother's Day Run/Walk

Sat, May 8 · Detroit, MI Detroit

Virtual 1-Mile Run/Walk1-Mile Run/Walk5K Run/Walk +9

From $22 Open

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The Wiener Run - Austin

Sat, May 8 · Austin, TX Austin

Virtual 1 Mile Run1 Mile Run5k Run 3.1 Miles +9

From $15 Open 3 spots left

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Trail Mix Race

Sat, May 8 · Rockford, MN Rockford

Road 6K6K12.5K +5

From $25 Open 55 spots left

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2027 Market to Market® Relay Iowa

Sat, May 8 · Des Moines, IA Des Moines

Road M2M Relay IowaPrior Year DeferralVIP M2M Iowa +2

From $0 Open Closing Soon

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Race for Grace

Sat, May 8 · Richland Center, WI Richland Center

Road Race for Grace 1 Mile Run/WalkRace For Grace First Responders ChallengeRace for Grace 1 Mile Run/Walk +7

From $15 Open

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Grizzly Peak Trail Run

Sat, May 8 · Berkeley, CA Berkeley

Trail 10K10KHalf Marathon +7

From $60 Open

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Scenic City Cyclo

Sat, May 8 · Chattanooga, TN Chattanooga

Scenic City Cyclo MocktailScenic City Cyclo 90KScenic City Cyclo IPA +4

From $121 Open

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Goodwill Hippie Dash

Sat, May 8 · Safety Harbor, FL Safety Harbor

Virtual Hippie Dash 1 Mile Walk, Woof, & RollHippie Dash 1 Mile Walk, Woof, & RollRun From Home! +9

From $15 Open 52 spots left

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Sasquatch Trail Run

Sat, May 8 · Woodlake, CA Woodlake

Virtual 5k Virtual RaceCompetitive 5k RunCompetitive 5k Run +5

From $15 Open

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Hometown Half Marathon/5K/10K - Colorado Springs

Sat, May 8 · Colorado Springs, CO Colorado Springs

Virtual 1 Mile1 Mile5k +11

From $17 Open 5 spots left

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Barrington Mother's Day 5K Run/Walk

Sun, May 9 · Barrington, IL Barrington

Virtual 5K Walk - UNTIMED5K Walk - UNTIMED5K Run/Walk - Extended Online Registration +11

From $0 Open

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Hometown Half Marathon/5K/10K - Denver

Sun, May 9 · Denver, CO Denver

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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The Wiener Run - San Antonio

Sun, May 9 · San Antonio, TX San Antonio

Virtual 1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +9

From $15 Open 2 spots left

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Dream Finders Homes Mother's Day 5K

Sun, May 9 · Clermont, FL Clermont

Road Dream Finders Homes Mother's Day 5KDream Finders Homes Mother's Day 5KOrlando Health Kids Races +1

From $15 Open 100 spots left

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Hometown Half Marathon/5K/10K - Fort Worth

Sun, May 9 · Fort Worth, TX Fort Worth

Virtual 1 Mile1 Mile5K +11

From $17 Open 5 spots left

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

Sun, May 9 · Milwaukee, WI Milwaukee

Virtual 5K Run/Walk5K Run/Walk - UNTIMED - Extended Online Registration5K Run/Walk - Extended Online Registration +23

From $0 Open

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Colorado Women's Classic - Westminster

Sun, May 9 · Westminster, CO Westminster

Road 5k5k10k +3

From $35 Open

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Jennie's Run

Sun, May 9 · Bath, ME Bath

Virtual Jennie's Virtual RunJennie's Virtual RunJennie's Run +3

From $15 Open

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Run This Mother Half Marathon, 10k, 5K

Sun, May 9 · San Antonio, TX San Antonio

Virtual Women's Only 5KWomen's Only 5KVirtual 5K +11

From $25 Open 100 spots left

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Running through the Decades Half Marathon - Galveston

Sun, May 9 · Galveston, TX Galveston

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

From $15 Open 5 spots left

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