# Running Races in Longmont, CO (2026)

> 3 upcoming races in and around Longmont, Colorado.

- **Page:** https://runthis.run/races/colorado/longmont

## Races

- **[Longmonster Dash 5k](https://runthis.run/event/rs-213466-longmonster-dash-5k)** — Sat, Oct 17, 2026 · 12:00 AM UTC · Longmont, CO · 5K
- **[12th edition Sole Mates 5k & Brew Fest presented by Shoes & Brews and Left Hand Brewing](https://runthis.run/event/rs-53148-12th-edition-sole-mates-5k-brew-fest-presented-by-shoes-brew)** — Sat, Nov 7, 2026 · 12:00 AM UTC · Longmont, CO · 5K
- **[Dog Days of Summer](https://runthis.run/event/rs-164809-dog-days-of-summer)** — Sat, Aug 7, 2027 · 12:00 AM UTC · Longmont, CO · 3.5 mi / 1000 m

## Races by distance in Longmont

- [5K races in Longmont (3)](https://runthis.run/races/colorado/longmont/5k.md)

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Source: [https://runthis.run/races/colorado/longmont](https://runthis.run/races/colorado/longmont) — data from Run This (runthis.run).