Eau Claire Marathon
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 44°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 63°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
Pace Calculator
It all begins with an idea. Maybe Explore the beauty of Eau Claire one mile at a time! Each of our race courses showcases the city’s scenic bridges, rivers, and vibrant neighborhoods — all brought to life by the cheers of our incredible community. Whether you’re running the marathon, half marathon, 10K, or 5K, our detailed course maps will help you plan your race-day strategy, know what to expect, and get excited for the miles ahead. Source
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
