Diamond City Mountain Relay

Set against the breathtaking backdrop of the Big Belt and Little Belt Mountains, the Diamond City Mountain Relay invites teams of 6-12 runners to tackle a remarkable 215-mile, three-day adventure on July 10, 2026, starting in Townsend, MT. This unique relay journey winds through Broadwater, Meagher, and Cascade Counties, offering an immersive experience into Montana's rugged beauty and historic landscapes. Runners will navigate a challenging course primarily on mountain dirt roads, with exhilarating sections of unsupported single track where vehicles detour while you conquer mountain peaks. Expect "lots of hills" and "rugged running," rewarded with magnificent mountain-top vistas and incredible natural surroundings at every turn.

The Diamond City Mountain Relay is celebrated for its fun, relaxed, and incredibly well-run atmosphere, fostering camaraderie and competition among adult, college, and high school divisions. While teams manage their own support vehicles for exchanges, water, and first aid, the shared experience extends beyond the course, with evenings spent celebrating and connecting in the charming towns of Townsend and White Sulphur Springs. Typical race day conditions in early July include highs around 87°F and lows around 55°F, with a minimal 3% chance of precipitation, though runners should be prepared for varied mountain weather, including potential for heat, sun, and diverse trail conditions like ruts, rocks, and mud. This event is a highly anticipated highlight for runners seeking both a gritty challenge and unforgettable memories amidst Montana's stunning scenery.