Registration fees
Prices are inclusive of mandatory charges, items, and fees
5K - Youth Closed
12 and Under
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$28.74Aug 4 - Mar 14
5K Closed
Online registration closed-
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$50.14Aug 4 – Oct 23
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$55.49Oct 24 – Jan 18
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$60.83Jan 19 – Mar 14
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Little Leprechaun Loop Closed
Kids Fun Run – 0.13 Mile Loop Let your little runners shine in our Kids Fun Run! This short and sweet 0.13-mile loop around Old Courthouse Square lawn is perfect for kids ages 3-7. The course is safe, flat, and full of cheering spectators — making it a fun and exciting first race experience. 👨👩👧 Parents are welcome to run alongside their little ones, making this a great first race for beginners and a fun family moment to share together.
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Free
ages 3-7
Aug 4 - Mar 14
Packet Pickup Information
March 13, 2026, 10:00 a.m. to 5:00 p.m. Fleet Feet 720 Third Street, Santa Rosa, CA 95404
March 14, 2026, 8:45 a.m. to 9:45 a.m. Old Courthouse Square, Santa Rosa,
Wow! We are officially SOLD OUT. Thank you so much for the incredible support—we can’t wait to see everyone on race day!

🍀 Run, Celebrate, Give Back! 🍀
Join us for the St. Patrick’s Day 5K — a fun run for all ages and abilities! Every finisher earns a medal + mug, then stick around for the post-race party with beer or root beer, a costume contest, giveaways, music, and more!
Kids can join the Leprechaun Loop fun run, then enjoy post-race activities including games, prizes, and family fun.
Proceeds benefit the Santa Rosa Recreation & Parks Scholarship Fund, giving local kids swim lessons. Rain or shine!
Please note that all race registrations are final and non-refundable. We encourage participants to consider purchasing race protection insurance during registration for added peace of mind.
Event schedule
- Sat, March 14, 2026 8:45 AM - Morning Registration & Packet Pick Up
- Sat, March 14, 2026 9:30 AM - Little Leprechaun Loop
- Sat, March 14, 2026 9:45 AM - All 5K participants to the start line
- Sat, March 14, 2026 10:00 AM - Race Start
- Sat, March 14, 2026 10:15 AM - Post-race celebration opens as first finishers arrive
- Sat, March 14, 2026 10:45 AM - Award pickup booth opens
- Sat, March 14, 2026 11:00 AM - Irish Dancers
- Sat, March 14, 2026 11:30 AM - Costume Contest
- Sat, March 14, 2026 12:30 PM - Event ends
Contact information
- Event contact
- Tawnya Bruno
- Website
- Visit website
