Malad Valley Marathon
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 87°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
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Race Info
The Malad Valley Marathon is a marathon, half marathon, 10K, 5K and one-mile race held in Malad City, Idaho, the seat of Oneida County. All distances start and finish at Malad City Park. The course runs along the Malad Valley floor between the Bannock Range and the Sublett Range, roughly half on hard-packed dirt roads and half on paved farm roads, with the full marathon covering the loop twice. The race's first edition is scheduled for September 12, 2026.
