Running races in Boulder, CO — July 2027

4 races within 25 miles, Thu, Jul 1 – Sat, Jul 31.

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Sun Jul 4 7:40am

Let Freedom Run 5k/10k - Louisville

5K10K $35 10.6 mi away

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Sat Jul 10 7:00am

All-Out Dog Days

5K10KHalf marathon $35 17.6 mi away

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Sun Jul 25 7:00am

Spirit of the West 5K Run/Walk

5K $35 23.4 mi away

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Sat Jul 31 10:00am

Eat. Run. Adopt. 10K

10K $20 23.2 mi away

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