Explore by location
Trail 4mi events around the world
Build your racing calendar, close to home or further afield. Compare 14 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 Terror Trails Ultra, Dirty Dog Trail 4 Miler and The Rugged Indy.
Start with a continent, including North America and Europe.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
15 listed events · 14 with upcoming dates
Browse continents
Upcoming 4mi events
14 matching events, earliest date first. Entry availability is shown separately.
Terror Trails Ultra
USAWaxhaw, North Carolina
Halloween trail races at Cane Creek Park, ranging from a short woodland loop to a two-loop ultra.
Date listed · latest organiser confirmation not yet checked.
Dirty Dog Trail 4 Miler
USALexington, Kentucky
Dirty Dog Trail 4 Miler in Lexington, United States.
Date listed · latest organiser confirmation not yet checked.
The Rugged Indy
USASpring City, Pennsylvania
Fixed-distance and timed trail races on the Indy Trail at Independence Park, supporting East Vincent’s parks.
Date listed · latest organiser confirmation not yet checked.
CT Trailmixers Fall Fling
USASouthington, Connecticut
Autumn trail running on Camp Sloper’s rolling woodland paths, with rocks, roots and a pavilion race base.
Date listed · latest organiser confirmation not yet checked.
Isle du Bois Trail Run
USAPilot Point, Texas
Loop races on singletrack beside Lake Ray Roberts, mixing runnable stretches with rocks and roots.
Date listed · latest organiser confirmation not yet checked.
RunFluent Christmas Trail Run
USALutz, Florida
Christmas trail races in Lutz, with a timed seven-hour race, half marathon and short trail option.
Date listed · latest organiser confirmation not yet checked.
Santa Dash 4 Mile Trail Race
ENGHorwich, North of England
Santa Dash 4 Mile Trail Race — Jolly Crofter's Pub, Horwich. Listed on runABC (North of England).
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.
Outlaw 100 Oklahoma
USAKinta, Oklahoma
Trail races over rocky climbs, creek crossings and jeep roads at Twin Mountains.
Date listed · latest organiser confirmation not yet checked.
Cliffs of the Neuse
USASeven Springs, North Carolina
Trail races in Cliffs of the Neuse State Park.
Date listed · latest organiser confirmation not yet checked.
Dam Good Run
USAMorristown, Arizona
Trail races around Lake Pleasant and Waddell Dam.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Pandora’s Box of Rox
USABurnet, Texas
Rocky trail races at Reveille Peak Ranch near Burnet.
Date listed · latest organiser confirmation not yet checked.
Valkyrie Trail Race
USAColorado Springs, Colorado
Women-focused trail races in Cheyenne Mountain State Park.
Date listed · latest organiser confirmation not yet checked.
Black Bear Trail Races
USAWaterville Valley, New Hampshire
Mountain and forest trail races at Waterville Valley.
· Status TBC
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.
Trails and Tails 4 Mile & 8 Mile 2026
ENGEast Yorkshire, East Riding of Yorkshire
Trails and Tails 4 Mile & 8 Mile 2026 — 4mi, 8mi at East Yorkshire countryside.
Next date not listed
Race guide and recorded editions →Choosing a race away from home
The unfiltered upcoming calendar includes events in Burnet (1), Colorado Springs (1), Horwich (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 4mi 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 4mi events are coming up in the world?
Terror Trails Ultra is listed for 31 October 2026. Dirty Dog Trail 4 Miler is listed for 14 November 2026. The Rugged Indy is listed for 15 November 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.