Spartan Race Calendar 2025 Dates. Trifecta weekend is also back, after the success of the first one in 2024. The 2025 spartan race schedule is officially here with races from coast to coast that include returns to racer favorite venues, new locations, epic.

This spartan race event brings the best of the pacific northwest to the course with wooded evergreen trails, narrow paths and spartan’s legendary obstacles. The 2025 spartan race schedule: