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FlatRock

Independence, KansasWebsite
In 328 days
50K25K12K5K
Registration open

About this race

The history behind these races is immense with FlatRock being the first and oldest trail ultra in Kansas!! This is a must run trail on a technical, primarily single-track trail that goes out and back along the Elk River Hiking Trail.

Key dates

Registration closes

Sep 10, 2027

313d

Race day

Sep 25, 2027

328d

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Listed from UltraSignup. Checked Nov 1, 2026.