Run/maniacrunmaniac.com

Running races in May 2027

1,666 races scheduled in May 2027. Countries with the most races: France, United States and Italy. Every race lists dates, locations, distances and official links; the list is updated daily.

Choose a country to narrow down

Below are races from all over the world: pick a country and the list shows only the ones you care about.

All countries45
Europe
Rest of the world
1–120 of 542 · Page 1 of 5We show 120 races per page: choose a country or a distance to narrow the list.

30MAY 27
HALF5K
Meia Maratona do Douro VinhateiroPeso da Régua · Portugal · in 221 days · 21K · €40
MAY 27
5KRegistration open
5 Km a Rotta di ColloDalmine (BG)
01MAY 27
5K
5k for 5p-Pikeville · United States · in 192 days
01MAY 27
5K
5K Walk/Run For HealthKansas City · United States · in 192 days
01MAY 27
5K
ATFS! Garage Sale 5KAuburn · United States · in 192 days
MAY 27
5K
Bieg FlagiWarsaw · Poland
MAY 27
5K
Bieg po Kulturę w MiędzyzdrojachMiędzyzdroje · Poland
MAY 27
10K15K5K
BrasserRun & WalkSchepdael · Belgium
01MAY 27
HALF5K
Charleston Craft Beer Half Marathon - 5KSummerville · United States · in 192 days
01MAY 27
5K
Dash for the Derby 5KPortland · United States · in 192 days
01MAY 27
HALF10K5K
Demi-Marathon de LévisLévis · Canada · in 192 days
01MAY 27
HALF10K5K
Des Moines Women's Half Marathon, 10K, 5K + Team RelayDes Moines · United States · in 192 days
01MAY 27
MARATHON21K5KRegistration open
DICK'S Sporting Goods Pittsburgh MarathonPittsburgh · United States · in 192 days
01MAY 27
5K
Earth Day 5K -RochesterRochester · United States · in 192 days
01MAY 27
MARATHON21K10K5K
Eau Claire Marathon with myTEAM TRIUMPHEau Claire · United States · in 192 days
01MAY 27
10K5K1.6K
Fight Hunger 5K/10KWheaton · United States · in 192 days
01MAY 27
HALF5K
Frederick Running FestivalFrederick · United States · in 192 days
01MAY 27
10K5K1.6K
Granby Road RaceGranby · United States · in 192 days
01MAY 27
MARATHON21K10K5K
Great Wall of China Marathon (GWCM)Wuzhuang · China · in 192 days · 42K · US$250
01MAY 27
MARATHON21K5KRegistration open
Hoag OC MarathonNewport Beach · United States · in 192 days
01MAY 27
5K
Home Run 5K Run/Walk for the ChildrenMiddlesex · United States · in 192 days
01MAY 27
5K
Hrims Hear Me Roar 5 K And Little Cub Obstacle CourseNewport News · United States · in 192 days
01MAY 27
HALF10K5K1.6K
HWAM Superhero RunGold Hill · United States · in 192 days
01MAY 27
5K
Kendra Classic 5KFruitport · United States · in 192 days
MAY 27
TRAIL11K10K5K
La BoharsienneBohars · France
01MAY 27
20K5K
Lake Monona 20K and 5KMonona · United States · in 192 days · 20K · US$45
01MAY 27
HALF10K5K
Les Foulées de l'ArcheTours · France · in 192 days
MAY 27
9K5K
Les Foulées du Roi StanCommercy · France
01MAY 27
10K5K
Luau 5K, & 10K at Midlothian, VAMidlothian · United States · in 192 days
01MAY 27
10K5K
Luau 5K, & 10K at Panama City, FLPanama City · United States · in 192 days
01MAY 27
HALF10K5K
Luau 5K, 10K & 13.1M at Stillwater, OKStillwater · United States · in 192 days
01MAY 27
HALF10K5K
Luau 5K, 10K, & 13.1M at Beaumont, TXBeaumont · United States · in 192 days
01MAY 27
MARATHON21K5K
Maine Coast MarathonKennebunk · United States · in 192 days
MAY 27
MARATHON21K10K5K
Marathon des 2 RivesAmbès · France
01MAY 27
HALF10K5K
Meia Maratona Internacional de FlorianópolisFlorianópolis · Brazil · in 192 days
01MAY 27
5K0.8K
Mental Health Matters 5K and Fun Run - VAFredericksburg · United States · in 192 days
01MAY 27
5K
Middle Finger 5KGeneva · United States · in 192 days
01MAY 27
5K
Miles That Matter 5K - San AntonioSan Antonio · United States · in 192 days
01MAY 27
16K5K1.6K
Mindful MilesBowling Green · United States · in 192 days
01MAY 27
MARATHON21K10K5K
Miway Wally Hayward MarathonCenturion · South Africa · in 192 days
01MAY 27
10K5K1.6K
MoCo CARES Charity RaceGaithersburg · United States · in 192 days
MAY 27
10K5K
Nadmorski Bieg oraz Marsz z KijamiUstronie Morskie · Poland
01MAY 27
5K
NAMI Oshkosh 5KOshkosh · United States · in 192 days
01MAY 27
10K5K
NICE Race for Refugees 5K & 10KNashville · United States · in 192 days
01MAY 27
5K
Ölands Tjurrus 5KÖland · Sweden · in 192 days
MAY 27
5K
Open Road Race - 5kCatania (CT)
01MAY 27
5K
Pelican Run 5kMiami Beach · United States · in 192 days
01MAY 27
5K
Pisgah 5k RunCandler · United States · in 192 days
01MAY 27
HALF5K
Provo City Half MarathonProvo · United States · in 192 days
01MAY 27
5K
Push For PostpartumGreenville · United States · in 192 days
01MAY 27
5K
Race For The Green - TXPlano · United States · in 192 days
01MAY 27
MARATHON21K10K5KRegistration open
Red Stag Rotorua MarathonRotorua · New Zealand · in 192 days · 42K · NZ$174
01MAY 27
5K
Red Wolves on the Run 5KLansing · United States · in 192 days
01MAY 27
5K
RTR 5K for Recovery Run/WalkBoca Raton · United States · in 192 days
01MAY 27
10K24K5K
Run BalmoralCrathie · United Kingdom · in 192 days
01MAY 27
HALF10K5K
Run, Fiesta, Repeat - Cinco de Mayo 5K, 10K, & Half Marathon - Long BeachLong Beach · United States · in 192 days
01MAY 27
HALF10K5KRegistration open
SempacherseelaufSursee · Switzerland · in 192 days
01MAY 27
5K
Tabb High School May Day 5KYorktown · United States · in 192 days
01MAY 27
MARATHON21K10K5K
Tacoma City Marathon / Half / Ghost / 5K / 10KTacoma · United States · in 192 days
01MAY 27
5K
Tacos N' Beer 5k Run - CASouth El Monte · United States · in 192 days
MAY 27
TRAIL32K16K10K
The Double Top UltraSaint Catherine's · Jersey
01MAY 27
5K
The Office 5K - PAScranton · United States · in 192 days
01MAY 27
5K
Tower 2 Tower 5KLenexa · United States · in 192 days
01MAY 27
10K5K1K
Turtle Crawl Runs - 5K / 10KJekyll Island · United States · in 192 days
01MAY 27
5K
Valley View Middle School Community 5KEdina · United States · in 192 days
01MAY 27
5K2.4K
Veterans in Motion 5K - MAWilliamsburg · United States · in 192 days
01MAY 27
HALF10K5K
We Run the NightTauranga · New Zealand · in 192 days
MAY 27
TRAIL5K
10 km au fil de l'eauSaint-Jean-de-Losne · France
MAY 27
10K5K
10 Km d'IsneauvilleIsneauville · France
MAY 27
15K5K2K1K
15km Internationaux du PuyLe Puy-en-Velay · France
02MAY 27
5K1.6K
Amigo Man 5K Run & 1 Mile WalkEl Paso · United States · in 193 days
MAY 27
5K
Bieg Konstytucji 3 MajaRadom · Poland
MAY 27
10K5K
Bieg WarckiPoznan · Poland
MAY 27
5K
Biegu Wokół Twierdzy ZamośćZamość · Poland
02MAY 27
MARATHON21K10K5K
Boise River MarathonBoise · United States · in 193 days
02MAY 27
MARATHON21K10K5K
BougeBouge Festival & Ile Perrot MarathonPincourt · Canada · in 193 days
02MAY 27
5K
Bridgewater Donut Chase 5KBridgewater · United States · in 193 days
02MAY 27
MARATHON21K10K5KRegistration open
Brooks Adelaide Marathon FestivalAdelaide · Australia · in 193 days
02MAY 27
5K
Caliente Bare Dare 5KLand O' Lakes · United States · in 193 days
02MAY 27
5K
Camienne Financial Cinco de Miles 5kBedford · United States · in 193 days
02MAY 27
5K
Chase The Shadow! Fun RunFort Wayne · United States · in 193 days
MAY 27
10K5K
Corrida da MãeLisbon · Portugal
MAY 27
10K5K
Corrida Saúde + SolidáriaLisbon · Portugal
MAY 27
TRAIL11K5K
Eco-Run des CardonsVaulx-en-Velin · France
MAY 27
HALF10K5K
Ecomarathon Yodogawa de MaiOsaka · Japan
02MAY 27
5K
Ed Levy 5K by AIA & LATINA LEADSAlpharetta · United States · in 193 days
02MAY 27
10K5K1K
El Cinco CincoHouston · United States · in 193 days · 10K · US$55
02MAY 27
5K
Emerge 5K - BoulderBoulder · United States · in 193 days
MAY 27
TRAIL5K
Foulées PacéennesPacy-sur-Eure · France
MAY 27
TRAIL5K
Foulées Saint-BriçoiseSaint-Brice · France
MAY 27
MARATHON21K10K5K
Georgina Spring Fling Marathon, 1/2, 10km, 5kmGeorgina · Canada
02MAY 27
MARATHON21K10K5K
Hudson Valley Marathon at the Walkway Over the HudsonHighland · United States · in 193 days
MAY 27
HALF10K5K
La Flines EquipesFlines-lez-Raches · France
02MAY 27
5K
May The Course Be With You 5KFairbanks · United States · in 193 days
02MAY 27
MARATHON21K5KRegistration open
MK Marathon WeekendMilton Keynes · United Kingdom · in 193 days · 42K · €62
02MAY 27
HALF10K5K1K
Mornington Running FestivalMelbourne · Australia · in 193 days
02MAY 27
MARATHON21K5K1K
Providence Rhode RacesEast Providence · United States · in 193 days
02MAY 27
10K5K
Schweriner Sachsenhausen-GedenklaufSchwerin · Germany · in 193 days
02MAY 27
5K
Step Up For Colleen 5 K Walk/RunAndover · United States · in 193 days
02MAY 27
MARATHON21K10K5K
The Colorado MarathonFort Collins · United States · in 193 days
02MAY 27
10K5K
The One in the Park - Regent's - MayHampstead · United Kingdom · in 193 days · 10K · £26
02MAY 27
16K5K
The Shipyard 10 Miler & 5KPennsville · United States · in 193 days
MAY 27
TRAIL23K11K5K
Trails du Val d'ArgentSainte-Marie-aux-Mines · France
MAY 27
HALF10K5K2K
TV2 ØST LøbetHolbæk · Denmark
MAY 27
HALF10K5K
Wedeler HalbmarathonWedel · Germany
02MAY 27
5K
Westside 5K Derby DashJunction City · United States · in 193 days
02MAY 27
HALF5K
Winnipeg Police Service Half MarathonWinnipeg · Canada · in 193 days
02MAY 27
5K
Worcester Cinco 5KWorcester · United States · in 193 days
MAY 27
TRAIL43K22K9K
Zúmbador TrailSan Cristóbal · Venezuela
MAY 27
5K
Bieg Konstytucji 3 MajaWarsaw · Poland
MAY 27
HALF10K5K
Hometown Half Marathon & 5k/10k - San AntonioSan Antonio · United States
MAY 27
HALF10K5K
La Paz Corre Con PoweradeLa Paz · Spain
MAY 27
10K5K
May Ecomarathon TondabayashiTondabayashi · Japan
MAY 27
HALF10K5K
Semi-Marathons de l'OurseSaint-Ghislain · Belgium
MAY 27
5K
Uliczny Bieg Konstytucji 3 go MajaStalowa Wola · Poland
MAY 27
HALF10K5K
Ecomarathon Hirakata de MaiHirakata · Japan
04MAY 27
HALF30K15K10K
Geek RunFirle · Australia · in 195 days
MAY 27
HALF10K5K
Ecomarathon Kyoto Yawata de MaiKyoto · Japan
MAY 27
10K5K
Courir à ChâtenoyChâtenoy-en-Bresse · France
06MAY 27
10K5K2K
EventyrløbetOdense · Denmark · in 197 days

Explore more

Where do you want to run?

Loading countries…