15mi events in the United States
Find 15mi events in the United States. Compare 2 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 Forgotten Florida and Wildcat Ultras.
Narrow your search to Florida and New Hampshire.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
3 listed events · 2 with upcoming dates
Upcoming 15mi events
2 matching events, earliest date first. Entry availability is shown separately.
Forgotten Florida
USAChristmas, Florida
Point-to-point ultras and shorter trail races through Florida’s forest preserves.
Date listed · latest organiser confirmation not yet checked.
Wildcat Ultras
USAPensacola, Florida
Ultras on a flat grass and dirt loop at the Escambia County Equestrian Center.
· 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.
Ghost Train Trail Races
USABrookline, New Hampshire
A rail-trail weekend between Brookline and Milford, with a 30-hour challenge, a night race and a Sunday 15-mile race.
Next date not listed
Race guide and recorded editions →Browse states, counties and areas
Choosing a race in United States
The unfiltered upcoming calendar includes events in Christmas (1), Pensacola (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 15mi events in United States
What should I check before a running event in United States?
Choose your distance, then check the route, elevation, cut-off time and entry conditions in the organiser’s race guide.
Which 15mi events are coming up in the United States?
Forgotten Florida is listed for 31 January 2027. Wildcat Ultras is listed for 4 September 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for the United States?
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.