Explore by location
Trail 15k events around the world
Build your racing calendar, close to home or further afield. Compare 39 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Canyonlands Ultra, Posbank Trail & Walk and Le Souffle des Crêtes.
Start with a continent, including Europe, North America and South America, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
52 listed events · 39 with upcoming dates
Upcoming 15k events
39 matching events, earliest date first. Entry availability is shown separately.
Canyonlands Ultra
USAMoab, Utah
Desert trail races near Moab, from a 15K course to a 100K ultra.
Date listed · latest organiser confirmation not yet checked.
Posbank Trail & Walk
NEDVelp, Netherlands
Posbank Trail & Walk in Velp, with every timed public running distance supported by its organiser or authorised registration source.
Date listed · latest organiser confirmation not yet checked.
Le Souffle des Crêtes
FRAVilleneuve-la-Comptal, Aude
Le Souffle des Crêtes: trail running in Villeneuve-la-Comptal.
Date listed · latest organiser confirmation not yet checked.
The Maverick Dark Hampshire Gravel 2026
ENGFarnham, Hampshire
The Maverick Dark Hampshire Gravel 2026 — 5K, 10K, 15K at Alice Holt Forest.
Date listed · latest organiser confirmation not yet checked.
Big Texas Ultra
USAJohnson City, Texas
Trail races at Flat Creek Crossing Ranch, with an additional qualification-only championship division for the 100K.
Date listed · latest organiser confirmation not yet checked.
Ferris 50
USAMinden, Nevada
Trail races through Carson Valley, with a separate short children’s race. The adult races start at Douglas County Fairgrounds and finish at TJ’s…
Date listed · latest organiser confirmation not yet checked.
Dogwood Canyon Trail Runs
USALampe, Missouri
Hilly trail races at Dogwood Canyon, with the 25K and 50K on Saturday and 15K on Sunday. Combined weekend challenges use these same races.
Date listed · latest organiser confirmation not yet checked.
Trail Cross Curepto
CHICurepto, Maule
Trail Cross Curepto in Curepto, Chile.
Date listed · latest organiser confirmation not yet checked.
Springendalloop OLC'93 Ootmarsum
NEDHezingen, Netherlands
Springendalloop OLC'93 Ootmarsum in Hezingen, with every timed public running distance supported by its organiser or authorised registration source.
Date listed · latest organiser confirmation not yet checked.
De FERREmen Dottertrail
BELHaaltert, East Flanders
De FERREmen Dottertrail in Haaltert, with each confirmed adult/open running distance listed separately.
Date listed · latest organiser confirmation not yet checked.
Trail For Nature
BELHerent, Flemish Brabant
Trail For Nature in Herent, with each confirmed adult/open running distance listed separately.
Date listed · latest organiser confirmation not yet checked.
Translantau™ by UTMB®
HKGLantau Island
Translantau™ by UTMB® — an official UTMB World Series Event.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Maverick Exposure Lights Dark Castle
ENGWareham, Dorset
15K, 5K, 11K trail running in Wareham.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Lleu Lleu Trail Running
CHITirúa, Biobío
Lleu Lleu Trail Running in Tirúa, Chile.
Date listed · latest organiser confirmation not yet checked.
Chocomoussetrail
BELEverbeek, East Flanders
Chocomoussetrail in Everbeek, with each confirmed adult/open running distance listed separately.
Date listed · latest organiser confirmation not yet checked.
Calero Trail Run Winter
USASan Jose, California
Winter trail races on Calero County Park’s singletrack and rolling dirt paths, with several distances from one mile to an ultra.
Date listed · latest organiser confirmation not yet checked.
The Guv’nor Frozen 50
USADodgeville, Wisconsin
Winter trail races through Governor Dodge State Park, with three distances on wooded and open park trails.
Date listed · latest organiser confirmation not yet checked.
Bell Ringer Trail Run
USABurns, Tennessee
Woodland trail races in Montgomery Bell State Park with three distances from the hotel parking area.
Date listed · latest organiser confirmation not yet checked.
Fitstuff G3 Run Series 1
ENGGuildford, Surrey
Fitstuff G3 Run Series 1 in Guildford.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Frozen Goat
USAHuntsville, Alabama
Winter trail races at Monte Sano State Park, part of the Winter Wild Thangs series.
Date listed · latest organiser confirmation not yet checked.
Kraken Trail Run
CHILicantén, Maule
Kraken Trail Run in Licantén, Chile.
Date listed · latest organiser confirmation not yet checked.
Dirt Run Irchester
ENGIrchester, Northamptonshire
Dirt Run Irchester in Irchester.
Date listed · latest organiser confirmation not yet checked.
Fitstuff G3 Run Series 2
ENGGuildford, Surrey
Fitstuff G3 Run Series 2 in Guildford.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Queen Elizabeth Country Park Trail Run 2027
ENGHorndean, Hampshire
Queen Elizabeth Country Park Trail Run — Horndean, Hampshire.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Dirt Run Brigstock
ENGBrigstock, Northamptonshire
Dirt Run Brigstock in Brigstock.
Date listed · latest organiser confirmation not yet checked.
Fitstuff G3 Run Series 3
ENGNewlands Corner, Guildford, Surrey
Running event in Newlands Corner, Guildford, Surrey.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Moab’s Red Hot Ultra
USAMoab, Utah
Winter trail races on jeep tracks and singletrack northwest of Moab.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Trailrun Terschelling
NEDWest-Terschelling, Netherlands
Trailrun Terschelling in West-Terschelling, with every timed public running distance supported by its organiser or authorised registration source.
Date listed · latest organiser confirmation not yet checked.
New Forest South Trail Run
ENGHinton Admiral, Burton, Christchurch
Running event in Hinton Admiral, Burton, Christchurch.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
SARR Prickly Pear
USASan Antonio, Texas
Natural-surface trail races among rocks, roots and prickly pear in McAllister Park.
Date listed · latest organiser confirmation not yet checked.
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Bon-Secours Nature Race
BELPéruwelz, Hainaut
Bon-Secours Nature Race in Péruwelz, with each confirmed adult/open running distance listed separately.
Next date not listed
Race guide and recorded editions →Huellelhue Trail Challenge
CHIValdivia, Los Ríos
Huellelhue Trail Challenge in Valdivia, Chile.
Next date not listed
Race guide and recorded editions →Invictus Race
URUPiriapolis
Invictus Race: running in Piriapolis, Uruguay.
Next date not listed
Race guide and recorded editions →Julian Alps Trail Run by UTMB
SLOKranjska Gora
Julian Alps Trail Run by UTMB — an official UTMB World Series Event.
Next date not listed
Race guide and recorded editions →Kwintelooyen Run
NEDRhenen, Netherlands
Kwintelooyen Run in Rhenen, with every timed public running distance supported by its organiser or authorised registration source.
Next date not listed
Race guide and recorded editions →L’Enfer du Viroin Summer Trail
BELNismes, Namur
L’Enfer du Viroin Summer Trail in Nismes, with each confirmed adult/open running distance listed separately.
Next date not listed
Race guide and recorded editions →Choosing a race away from home
The unfiltered upcoming calendar includes events in Moab (4), Guildford (2), Alvord (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 15k events worldwide
What should I check before a running event in World?
Choose your distance, then check the route, elevation, cut-off time and entry conditions in the organiser’s race guide.
Which trail 15k events are coming up in the world?
Canyonlands Ultra is listed for 24 October 2026. Posbank Trail & Walk is listed for 24 October 2026. Le Souffle des Crêtes is listed for 31 October 2026. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for the world?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.