Eau Claire Half Marathon
Race Day Weather
Cool start — fast day potential, warming through the race
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.
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Race Info
The Eau Claire Half Marathon runs 13.1 miles on the Sunday of race weekend, starting at Riverfront Terrace beside Phoenix Park and finishing on Graham Avenue in downtown Eau Claire. The route follows the Chippewa and Eau Claire Rivers through residential and business neighborhoods, crosses nine bridges and passes through the UW-Eau Claire campus on the Blugold Mile. The first half is rolling, with a hill around mile 4 and a long gradual climb near mile 6, and the second half is flatter and faster, for roughly 348 feet of gain overall.