Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition

Lace up for an unforgettable "runcation" at the Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition, set for May 16, 2026, in the charming mountain town of Whitefish, Montana. This event has firmly established itself as one of Montana's premier running experiences, having earned the Road Runners Club of America Marathon State Championship title for four consecutive years (2021-2024), and regularly drawing over 1,600 participants from more than 30 states. All three distances—the 26.2-mile marathon, 13.1-mile half marathon, and 3.1-mile 5K—commence simultaneously at 8:00 AM from Depot Park in downtown Whitefish, fostering an exciting community atmosphere. Runners consistently praise the race for its excellent organization and scenic beauty.

The courses offer breathtaking mountain vistas, winding through a picturesque blend of downtown and rural landscapes, with highlights including views of Whitefish Lake State Beach and Big Mountain Resort. The marathon course, a Boston Qualifier, features a rolling elevation profile with an approximate gain of 1,170 feet (356 meters), while the half marathon presents gentle elevation changes. While the first half, shared by both the marathon and half marathon, is generally described as slightly rolling to mostly flat, marathoners can expect a hillier challenge in the latter half as they run above the lake and towards the ski resort. Aid stations are strategically placed throughout the course and at the start/finish, providing water, Hammer Nutrition Heed sports drink, and at some, Vaseline, HammerGel, and fruit slices, along with convenient porta-potties. Typical race day conditions in mid-May bring highs around 66°F and lows around 39°F, with a minimal 9% chance of precipitation, creating a comfortable environment for racing, although sections of the course, particularly in the second half of the marathon, can be exposed to sun.

Beyond the race, Whitefish itself, recognized by TripAdvisor as a top-50 small town, offers a vibrant ski- and lake-town vibe. Its close proximity to Glacier National Park makes the event a perfect opportunity for a "runcation," allowing participants to combine their race with exploring one of America's most stunning national treasures. Upon finishing, runners are welcomed with a lively post-race party at Depot Park, complete with medallions for all official finishers and complimentary beer for those 21 and over. The Whitefish Marathon, Half Marathon & 5K promises not just a race, but a memorable experience set against the stunning backdrop of the Montana wilderness.