2027 ultramarathon and ultra trail calendar
1,626 races scheduled from today to the end of 2027, with dates, places, fees and official links. The list updates itself as we add new races.
01JAN 27TRAIL
Century Track 100Bedford · United Kingdom · in 72 days
01JAN 2710K100K50K25K
North Lakeshore New Year’s Trail ChallengeMarble Falls · United States · in 72 days02JAN 27
Distances to be confirmed3H6H9H
3-6-12 Hour Resolution Run/WalkSimpsonville · United States · in 73 days
08JAN 27TRAIL35K22K14K
Vouga TrailSever do Vouga · Portugal · in 79 days · 55K · €5009JAN 27
TRAIL50K
Avalon Benefit 50 Mile/50K RunAvalon · United States · in 80 days
09JAN 27TRAIL
Bowland UltraSlaidburn · United Kingdom · in 80 daysJAN 27
TRAIL30K15K8K
Cruce TandiliaTandil · Argentina
09JAN 27TRAIL61K55K36KRegistration open
La Corsa della BoraAurisina / Nabrežina (TS) · in 80 days · 116K · €11609JAN 27
TRAIL27K16K
Lantau 50Hong Kong · Hong Kong SAR China · in 80 days
09JAN 27TRAIL
Leeds Country Way Winter UltrasLeeds · United Kingdom · in 80 days · £100
09JAN 27TRAIL42K21K16K
San Diego 50 & Trail RunsEscondido · United States · in 80 days09JAN 27
5K4H8H
Sandy Bottom 8-HourHampton · United States · in 80 days
09JAN 27TRAIL51K
Taliharja Vanakuri winter ultra endurance race 101KmViljandi · Estonia · in 80 days10JAN 27
TRAIL25K11K
Trail Les Mathes - La PalmyreLes Mathes · France · in 81 daysJAN 27
TRAIL110K80K55K
Ultra Trail AmazonicaAmazônica · Brazil10JAN 27
TRAIL55K26K
屋久島ウルトラecoマラニックYakushima · Japan · in 81 daysJAN 27
TRAIL31K18K
Trilho dos ReisPortalegre · PortugalJAN 27
TRAIL22K
Superace TaiwanChiayi · TaiwanJAN 27
TRAIL24K
Górski Zimowy Maraton ŚlężańskiSobótka · PolandJAN 27
TRAIL
The Great Southern Alps MilerHanmer Springs · New ZealandJAN 27
TRAIL80K60K30K
The Jumping Gorilla Mountain Trail RunGaud Dara · IndiaJAN 27
TRAIL42K
The Ultra EasyAlbert Town · New Zealand15JAN 27
TRAIL80K50K
Southern Tour UltraWilmington · United States · in 86 days
15JAN 27MARATHON54K33K21K
The Chubb Bermuda Triangle ChallengeHamilton · Bermuda · in 86 days · 54K · US$22015JAN 27
TRAIL200K100K50K
The Treg Ennedi TrailFort de Fada · Chad · in 86 days16JAN 27
TRAIL74K54K27K
Gdynia Ultra Way - Winter RaceGdynia · Poland · in 87 days16JAN 27
TRAIL25K
Harbison 50k & 25k Trail RaceColumbia · United States · in 87 days
16JAN 27HALF50K26K20KRegistration open
Maratonina Falconeri - Ecomaratona - Ecorun - Marcia Montefortiana FalconeriMonteforte d'Alpone (VR) · in 87 days · 50K · €4216JAN 27
TRAIL100K84K50K
Route 68 UltraDistretto di Gombak · Malaysia · in 87 daysJAN 27
TRAIL
TAUNUS ULTRATRAILGrävenwiesbach · Germany16JAN 27
MARATHON21K16K5K
The Lost Pines 5K • 10-Mile • Half Marathon • Full Marathon • 6HR • 12HR • 24HR • RuckBastrop · United States · in 87 days
16JAN 27MARATHON84K21K8K
Travessia Torres-TramandaíTorres · Brazil · in 87 days16JAN 27
TRAIL75K50K25K
True Blue UltraAustralind · Australia · in 87 days16JAN 27
TRAIL55K29K
UTCR – Yunan Ultra TrailYunfu · China · in 87 days16JAN 27
TRAIL42K32K21KRegistration open
Winter Canal CanterLeeds · United Kingdom · in 87 days
17JAN 27TRAIL
Engadin La DiagonelaPontresina · Switzerland · in 88 days17JAN 27
TRAIL
St. Croix Scenic 50St Croix, USVI · US Virgin Islands · in 88 days17JAN 27
TRAIL28K
Two Bays Trail RunMelbourne · Australia · in 88 daysJAN 27
TRAIL23K20K16K
Houffa TrailHouffalize · BelgiumJAN 27
TRAIL
Wychavon WayDroitwich Spa · United Kingdom21JAN 27
TRAIL96K53K34K
Hong Kong 100Hong-Kong · Hong Kong SAR China · in 92 days21JAN 27
TRAIL89K86K50K
Ultra MediterraniaAlcoy · Spain · in 92 daysJAN 27
TRAIL81K41K24K
Arc Of Attrition by UTMB®Porthtowan · United Kingdom
23JAN 27TRAIL64K42K32K
Angkor TrailSiem Reap · Cambodia · in 94 days · 100K · €179
23JAN 27TRAIL44K21K11KRegistration open
Endurancelife South DevonBeesands · United Kingdom · in 94 days · 54K · £7123JAN 27
TRAIL36H
Krewe de Loops 36Benton · United States · in 94 days
23JAN 27MARATHON50K21K10K
MileBuilt Gemini Springs 2-Day ChallengeDeBary · United States · in 94 days23JAN 27
TRAIL
Sahara Desert Trail MoroccoMerzouga · Morocco · in 94 days
23JAN 27HALF50K8K
Snowbird Challenge (50k - 13.1 - 5.2 - Relay)Greenville · United States · in 94 daysJAN 27
TRAIL
Raid GuatemalaAntigua Guatemala · GuatemalaJAN 27
TRAIL20K10K
Zimowy Maraton BieszczadzkiCisna · PolandJAN 27
TRAIL23K13K
Sunset RaceFosca · ColombiaJAN 27
TRAIL30K20K
Trilhos Dos AbutresMiranda do Corvo · Portugal30JAN 27
MARATHON50K21K5K
All Day Running Co. Clearwater Marathon & Running FestivalClearwater · United States · in 101 days
30JAN 27MARATHON47K26K21K
Big Beach Marathon, Half Marathon & Safari 5KGulf Shores · United States · in 101 days · 47K · US$190JAN 27
TRAIL43K27K14K
La RomagnatoiseRomagnat · France
30JAN 27TRAIL46K24K16KRegistration open
Ronda GhibellinaCastiglion Fiorentino (AR) · in 101 days · 70K · €7030JAN 27
TRAIL63K42K21K
Salomon Hammer Trail WinterSandvig · Denmark · in 101 daysJAN 27
TRAIL42K21K10K
Vietnam Trail MarathonSơn La · Vietnam31JAN 27
TRAIL
DiodurunSaint-Rémy-l'Honoré · France · in 102 daysJAN 27
TRAIL25K18K12K
Forest Trail 31Lévignac · France
31JAN 27TRAIL
La Ronde Givrée AuchanCastres · France · in 102 daysJAN 27
TRAIL
Ľudova 50Oravský Podzámok · Slovakia31JAN 27
TRAIL30K23K12K
Trail de la GalinetteCadolive · France · in 102 daysJAN 27
TRAIL36K19K
Trail des CalanquesMarseille · FranceJAN 27
TRAIL25K12K
Trail des MouflonsCherveix-Cubas · FranceJAN 27
TRAIL30K19K12K
Trail du GlazigPlourhan · FranceJAN 27
TRAIL42K32K22K
Trail Fort et VertMesnières-en-Bray · France