In 202 days · Sun, Mar 14, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, March 14th, 2027
Where
3482 E River Rd, Tucson AZ
Distances
Half · 5K · 10K
Typical weather
49–73°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2026
59–86°F
dry
2025
41–52°F
dry
2024
45–69°F
dry
2023
48–76°F
dry
2022
49–75°F
dry
2021
40–61°F
dry
2020
50–68°F
dry
2019
40–55°F
dry
2018
57–83°F
dry
2017
56–89°F
dry
Best months to race in Arizona →
About this race
Tucson Shamrock Half Marathon / 10K / 5K
Event Details
- Date: Sunday, March 14th, 2027
- Location: 3482 E River Rd, Tucson, AZ
- Park: Brandi Fenton Memorial Park
- Registration: Sign up here
Event Description
- Join: StartLine Racing as we continue a March tradition!
- Races: The Tucson Shamrock Half Marathon, 10K, and 5K.
- Experience: A fun and festive atmosphere for all participants.
- Activities: Enjoy a variety of events throughout the day.
Video Highlight
- Watch: An engaging highlight video of the event.
- Embed: Enjoy our showcase on various devices.
- Link: Directly embedded video for easy access.
- Engagement: Join the experience from anywhere.
Course map
Train with a club
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