# Boulderthon

- **When:** Sun, Sep 22, 2024 · 7:00 AM MDT
- **Where:** 1400 Walnut St, Boulder, CO 80302, USA
- **Event page:** https://runthis.run/event/boulderthon

## Registration

Register on the event's own site: https://www.boulderthon.org

## Distances

- **10K** — 10K
- **13.1 Miles** — Half marathon
- **26.2 Miles** — Marathon

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Source: [https://runthis.run/event/boulderthon](https://runthis.run/event/boulderthon) — data from Run This (runthis.run).