# Tucson Shamrock Half Marathon / 10K / 5K

- **When:** Sun, Mar 14, 2027 · 7:30 AM MST
- **Where:** 3482 E River Rd, Tucson, AZ, 85718
- **Event page:** https://runthis.run/event/rr-138938-tucson-shamrock-half-marathon-10k-5k

## Registration

Register on the event's own site: https://raceroster.com/events/2027/138938/tucson-shamrock-half-marathon-10k-5k

## Description

Join StartLine Racing as we continue a March tradition! The Tucson Shamrock Half Marathon, 10K, 5K will take place on Sunday, March 14th at Brandi Fenton Memorial Park.

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Source: [https://runthis.run/event/rr-138938-tucson-shamrock-half-marathon-10k-5k](https://runthis.run/event/rr-138938-tucson-shamrock-half-marathon-10k-5k) — data from Run This (runthis.run).