Spaulding Woods 50K
Tilton, United States • 11 Jul 2026
Event overview
The Spaulding Woods 50K is scheduled for Saturday, July 11, 2026, in Northfield, New Hampshire. The race starts on the Spaulding Academy & Family Services campus at 72 Spaulding Rd. The event is organized as a trail 50K that uses a looped course.
Course and timing
The course is a technical 5.6-mile loop with rocks, roots, and footbridges. Runners complete six laps to cover the full event distance, a total listed as approximately 34 miles, with 4,400 feet of cumulative elevation gain. The trail is primarily singletrack with a small portion of doubletrack. Runners have a ten-hour time limit to complete the race.
Services and rules
Aid is provided at a well-stocked aid station. Portable toilets are available, and runners may use drop bags after each lap. The event is cupless, so runners should bring refillable water containers. Pacers are not allowed. Animals, drones, strollers, and bikes are prohibited. The use of headphones is discouraged. Participants who withdraw must check in at the timing table before leaving.
Beneficiary and nearby lodging
The race supports Spaulding Academy & Family Services, an organization providing community-based services, academics, clinical care, outdoor challenges, and health and wellness programs. Nearby lodging options listed include Tilton Inn (1.4 miles), Holiday Inn Express & Suites (2.5 miles), and Hampton Inn & Suites (3.7 miles). Visit the organization's website for the most recent information.