Janesville Shamrock 5K & 10K Run/Walk
About this race
Registration includes a FREE T-Shirt & FREE Drink Ticket.
Finisher Medals are limited to the first 300 finishers.
Beer Tent w/ Bands Following Run/Walk
O'Riley & Conway's Irish Pub & Velocity Multi-Sport & Cycling are doing it again!
The Shamrock Shuffle benefits the Boys & Girls Club of Janesville! Come out for a great time, and to support a good cause.
There will be 5K and 10K runs and a 1 mile family walk.
Registration Includes a T-shirt & 1 FREE Drink Ticket
Please be sure to click on the T-shirt option when you checkout to select your size! T-Shirt options disappear after 2/28 as we cannot guarantee them after that date. We will be ordering extras so make sure you stop by after the race to grab yours. Pre-registered participants prior to 2/28 will be given their t-shirts at check-in.PACKET PICKUP OPTIONS
Friday Packet Pickup Option at the Boys & Girls Club of Janesville 3:30pm - 5:30pm Race day registration & check-in will be available at O'Riley & Conway's from 9:30am - 10:15am.ROUTES
1 Mile Family Walk: https://www.mapmyrun.com/routes/view/4829218207
5K: https://www.mapmyrun.com/routes/view/4829198878
10K: https://www.mapmyrun.com/routes/view/4213197373
Professional Race Timing provided by Velocity Multi-Sport & Cycling
100% of proceeds benefit Boys & Girls Club of Janesville.
Pick your distance
Running
Janesville Shamrock Shuffle 5K
5K Route - https://www.mapmyrun.com/routes/view/4829198878
Janesville Shamrock Shuffle 10K
10K Route - https://www.mapmyrun.com/routes/view/4829207722
Walking
Janesville Shamrock Shuffle 1 Mile Family Walk
1 Mile Route: https://www.mapmyrun.com/routes/view/4829218207
Typical race-day weather
Based on 7 years of Open-Meteo archive data for this event's race dates in Janesville, plus the 3 days either side.
The sun rises at 6:11 AM and sets at 5:59 PM local time (CST) in Janesville on March 13, 2027 — 11h 48m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Results — Janesville Shamrock 5K & 10K Run/Walk
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🏃 Plan Your Next Race in Janesville
Find upcoming events by distance:
- Janesville 5K Races 14 races
- 10K Run Events in Janesville 4 races
- Janesville Running Calendar 2026 21 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 24 Janesville events
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