Sat, Aug 8, 2026

Dog Days of Summer

Longmont, CO

Registration openAnnual since at least 2024
3.5 Miles1K

Entry is $40 now and rises to $45 after Aug 6, 2026, so registering before then saves $5.

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About the Dog Days of Summer

The course circles Lake McIntosh entirely, splitting time between pavement and dirt trail. Mountain views open up on one side, farmland on the other, and there is wildlife along the water. Dogs are welcome to run with their people, which shapes the whole mood of the morning.

The start is at Dawson Neighborhood Park, near a pirate ship playground. Vendors, music, and games fill the area before and after the race. Part of the entry fee can go directly to the Longmont Humane Society, through an opt-in at registration.

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Distances & Start Times

3.5 Miles8/8/2026 08:15$40
1K8/8/2026 08:00$20

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