# Run for a Claus presented by Optima Tax Relief

- **When:** Fri, Dec 18, 2026 · 6:00 PM CST
- **Where:** 8000 Great Park Blvd., Irvine, CA, 92618
- **Event page:** https://runthis.run/event/rs-133049-run-for-a-claus-presented-by-optima-tax-relief

## Registration

Register on the event's own site: https://runforaclaus.com/

## Description

The OC Marathon Presents the 13th Annual Run For a Claus 5K and Kids 1 Mile Run/Walk benefiting various charity partners as well as our own Kids Run the OC Foundation. All runners will receive a commemorative 2026 giveaway, Santa Hat, a finisher's medal and free race photos. With cookies, costumes, holiday music and decorations, this will be fun for the whole family.

When you Run for a Claus, you can Run for a Cause!

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Source: [https://runthis.run/event/rs-133049-run-for-a-claus-presented-by-optima-tax-relief](https://runthis.run/event/rs-133049-run-for-a-claus-presented-by-optima-tax-relief) — data from Run This (runthis.run).