Trail running races in New Hampshire, United States
Find trail running races in New Hampshire, United States. Compare 6 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include 10K races, 25K races, 50K races and 5K races.
Events to explore include The Hamsterwheel, Krampuslauf and Baldface Scramble.
7 listed events · 6 with upcoming dates
Upcoming trail running races
6 matching events, earliest date first. Entry availability is shown separately.
The Hamsterwheel
USANew Boston, New Hampshire
Timed endurance races on a mostly flat four-mile circuit using the New Boston Rail Trail and a gravel road around the fairgrounds.
· 12H / 24H / 30H / 6H · Entry closed
Race details, entry and past editions →Krampuslauf
USALyme, New Hampshire
Mountain trail races on Dartmouth Skiway’s Holt’s and Winslow sides, with fixed-distance options and a nine-hour lap challenge.
· 10K / 5K / 9H
Race details, entry and past editions →Entry information ↗Baldface Scramble
USAChatham, New Hampshire
Mountain trail races over the Baldfaces in the White Mountains.
· 14K / 29K · Status TBC
Race details, entry and past editions →Black Bear Trail Races
USAWaterville Valley, New Hampshire
Mountain and forest trail races at Waterville Valley.
· 23K / 4mi / 50K · Status TBC
Race details, entry and past editions →Race The Cog
USABretton Woods, New Hampshire
Mountain races beside the Mount Washington Cog Railway.
· 2.75mi / 5.5mi · Status TBC
Race details, entry and past editions →Kilkenny Ridge Race
USAStark, New Hampshire
Remote mountain trail races along Kilkenny Ridge.
· 25K / 25mi / 50mi · Status TBC
Race details, entry and past editions →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 →Choosing a race in New Hampshire
The unfiltered upcoming calendar includes events in Bretton Woods (1), Chatham (1), Lyme (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about trail running races in New Hampshire
Which trail running races are coming up in New Hampshire, United States?
The Hamsterwheel is listed for 7 November 2026 (entry closed). Krampuslauf is listed for 5 December 2026. Baldface Scramble is listed for 19 June 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
What running distances are listed in New Hampshire, United States?
Look for 10K races, 25K races, 50K races and 5K races in the upcoming listings. If an event offers several distances, check the individual race guide to choose the edition and distance you want to enter.
Where can I find race entry details for New Hampshire, 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.