Seawitch Half Marathon Classic
Race Day Weather
Mild temperatures, headwind challenge
Runners will face temperatures starting at 60°F and peaking at 62°F, with high humidity at 71%. A consistent headwind at 15 mph will require pacing adjustments, especially in the latter half. Hydration should be prioritized, and runners may consider light gear to stay comfortable.
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Race Info
The Seawitch Half Marathon Classic is a fall half marathon in Lewes, Delaware, held during the Seawitch Racing Festival Weekend. The out-and-back course runs through Cape Henlopen State Park starting and finishing at the Main Beach bathhouse. The race is organized by the Seashore Striders, a Delaware running club founded in 1988, and benefits local charities along with Toys for Tots. The 2026 edition marks the sixth year of the half marathon, first held in 2021.
