White Lake Ultras

White Lake Ultras

White Lake Ultras is a timed loop endurance event held at White Lake State Park in Tamworth, New Hampshire on May 2-3, 2026. The event offers multiple time-based race options around a single loop that starts and finishes on a beach.

The course is a slightly technical, two mile loop that is about 99% single and double track. Each loop includes a short section of beach and a short section of sidewalk, with approximately 50 feet of vertical ascent per loop and a maximum elevation near 440 feet. Runners may set up supplies near the start and finish for easy access each lap. Drop bags are allowed in the start and finish area.

Race support is concentrated at a single, well stocked aid station located at the start and finish area; food there is for runners only. There is a designated area for crew near the start and finish where runners can set up gear including a 10 by 10 canopy tent. Pacers are not permitted to accompany runners unless they register for a race option themselves. No qualifying race results are required to enter. Live tracking of splits is provided during the race weekend. Visit the organization's website for the most recent information.

• 24 hour
• 12 hour
• 6 hour