Run for the Gnomes Half Marathon
Race Day Weather
Cool start — fast day potential, warming through the race
A cool 44°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 57°F through the course will gradually increase perceived effort in the second half. Moderate humidity at 73% is worth noting for effort level, especially in later miles.
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Race Info
The Run for the Gnomes Half Marathon and 5K is scheduled for October 3, 2026, in Maple Valley, Washington. Organized by the Rotary Club of Maple Valley, the race starts and finishes at Lake Wilderness Park, with the half marathon set for an 8 a.m. gun time. The course runs through the Cedar River valley area of Maple Valley.
