# Chain of Rocks Bridge Duathlon

- **When:** Sat, Apr 24, 2027 · 7:00 PM CDT
- **Where:** 3318 Chain of Rocks Road, Granite City, IL, 62040
- **Event page:** https://runthis.run/event/rs-199027-chain-of-rocks-bridge-duathlon

## Registration

Register on the event's own site: https://runsignup.com/Race/IL/GraniteCity/ChainOfRocksBridgeDuathlon?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

The Chain of Rocks Bridge has become the permanent home of our Spring Duathlon. Originally held on the historic Eads Bridge we re-located the event to a longer bridge and a more rural bicycle course. Participants will run from Start Line to the Mississippi River and back, followed by a flat, fast out and back bike circuit, returning to a final out and back run leg to the river and back with great views of the mighty Mississippi River. Awesome, right?!

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Source: [https://runthis.run/event/rs-199027-chain-of-rocks-bridge-duathlon](https://runthis.run/event/rs-199027-chain-of-rocks-bridge-duathlon) — data from Run This (runthis.run).