River Ridge Ultra

River Ridge Ultra takes place in Spokane, Washington, on October 10, 2026, with both races starting at 8:00 a.m. Two trail formats are offered: a 30 Miler (48.3 km) and a 9 Miler (14.5 km).

Thirty miles is just short of a 50K, which makes this distance a smart choice if you want an ultra-length effort with a little less on the clock, and a sensible first ultra for a runner who has finished a trail marathon. The 9 Miler is the companion event for friends, family or anyone who wants a solid morning on trails without committing to a long day. Riverside terrain around Spokane tends to mix bluff climbs with runnable stretches, so training should combine hills with sustained running. Plan 16 weeks for the 30 Miler, with long runs reaching 20 to 24 miles and regular practice eating and drinking on the move; 8 to 10 weeks with a long run building to 8 miles will cover the 9 Miler. October in eastern Washington usually brings cool, crisp mornings, ideal conditions for a long effort.