Thanksgiving Half Marathon 2024 Dates. The uw medicine seattle marathon and half marathon, seattle's original hometown marathon and the oldest marathon in the pacific northwest, is set on a beautiful course with rolling hills and scenic. It's all about community, getting healthy, and of course charity.

Join us for the 2024 uw medicine seattle marathon and half marathon on saturday, november 30th, 2024, in the heart of seattle! For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps,.