Heartbreaker Mountain Race

The Heartbreaker Mountain Race, debuting on February 14, 2026, in Jaffrey, New Hampshire, presents a formidable challenge for seasoned mountain runners. This 3.8-mile event is not just a race; it's an exhilarating ascent and descent of Mount Monadnock via the iconic White Dot Trail, starting and finishing at Monadnock State Park Headquarters located at 169 Poole Road. With an imposing elevation gain of approximately 1,900 feet, participants should be prepared for a truly demanding experience.

Organizers describe the course as difficult and dangerous, recommending it exclusively for mountain-savvy individuals. Runners will navigate icy paths, potential subzero temperatures, high winds, and significant snow and ice, making proper gear such as traction devices (e.g., micro spikes) absolutely essential. Typical race day conditions for this time of year include highs around 33F and lows around 13F, with a 16% chance of precipitation. Emphasizing self-sufficiency, there are no aid stations on the mountain itself; runners must carry their own water and nutrition, with only water provided at the Base Pavilion. A strict three-hour cutoff adds to the intensity, ensuring a focused and swift endeavor to conquer the peak.

This inaugural Heartbreaker Mountain Race, organized by Running For A Cause, offers a unique opportunity to test your limits against the rugged winter beauty of Mount Monadnock. It's a true test of endurance, grit, and mountaineering expertise, ideal for those with a bold spirit and a love for extreme challenges.