Spartan Race is one of the largest obstacle-course race series in the world. Its Stadion format is a distinct race style built around stadium stairs, bleachers, and concourses rather than woodland obstacles — racers complete a timed 5K circuit inside the venue itself. The Fenway
… MoreSpartan Race is one of the largest obstacle-course race series in the world. Its Stadion format is a distinct race style built around stadium stairs, bleachers, and concourses rather than woodland obstacles — racers complete a timed 5K circuit inside the venue itself. The Fenway Spartan Stadion Weekend takes place inside Fenway Park in Boston, MA, offering a Stadion 5K and a Kids race, November 7-8, 2026. Tickets currently range from $39 – $74.
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