Run the Rock
About this race
JOIN US FOR THE 5TH ANNUAL RUN THE ROCK MARATHON
NEW HALF MARATHON & FULL MARATHON ROUTES!
All proceeds will be donated to the Isaac Strong Foundation to help children currently fighting cancer. All participants will receive a commemorative event shirt & finisher medal. Shirts guaranteed until 4/8/27 Professional race timing provided by Velocity Multi-Sport & CyclingStart Times
Full Marathon 7 am start1/2 Marathon 7:15 am start
5K & 10K 8 am start Isaac's Super Dash & 2 Mile Family Run/Walk 8:15 am start
Race Cutoff Time is 12:30 pm
ROUTE INFORMATION
You'll begin your race in beautiful downtown Janesville on Festival Street.Routes will be posted as soon as they're finalized and approved by the City of Janesville
5K Route
Packet Pick-Up
Saturday 12 pm - 3 pm
Jaysen Jorgensen State Farm Insurance Agency 1341 N. Wright Rd. Janesville, WI 53546 Available Parking- State Farm Parking Lot
- Velocity Multi-Sport & Cycling Parking Lot
- Along the street on both sides
Sunday 6 am - 8 am (at the Start/Finish Line)
Downtown Janesville Festival Street 69 S. River Janesville, WI 53548Event Day Public Parking Lots
(click a listing below to view a Google Map. The start line is on S River in front of the YMCA)
W Milwaukee St/N Jackson St Public Parking Lot
S Franklin & W Milwaukee St Public Parking Lot
City Hall Parking Lot
Dodge St Public Parking Lot
South High Street Public Parking Lot
S Main St Public Parking Lot
Main St/Wall St Public Parking Lot
Parker & Wall Public Parking Garage
E Wall St South Public Parking Lot
E Wall St East Public Parking Lot
E Wall St North Public Parking Lot
W Holmes St Public Parking Lot
Aid Stations
Will be posted as soon as the routes have been finalized
Bathroom Locations on Route
Updates comingAwards
Awards will be given to the top 3 male & female finishers in each distance. Awards will take place at Festival Street at the start/finish line- 5K Awards at 9 am
- 10K Awards at 9:30 am
- Half Marathon Awards at 10 am
- Full Marathon Awards at 11 am
Pick your distance
Running
Run the Rock Full Marathon
Route: https://connect.garmin.com/modern/course/146656590
Run the Rock 1/2 Marathon
Route: https://connect.garmin.com/modern/course/146616675
Run the Rock 10K
Route: https://connect.garmin.com/modern/course/146609478
Run the Rock 5K
Route: https://connect.garmin.com/modern/course/146609203
2 Mile Family Run/Walk - untimed
2 Mile Family Run/Walk. Not timed. Strollers and leashed dogs welcome.
Isaac's Super Dash -
Kids run or dash down Festival Street. Not timed Finishers receive a medal, cape & mask
Typical race-day weather
Based on 2 years of Open-Meteo archive data for this event's race dates in Janesville, plus the 3 days either side.
The sun rises at 5:58 AM and sets at 7:49 PM local time (CDT) in Janesville on April 25, 2027 — 13h 50m 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.
Reviews
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Results — Run the Rock
Other races near Janesville
Different organizers, within 40 miles, in the next three months
Downtown Janesville Zombie Run presented by Ryan Inc.
The Momemtum Fall Classic
Cauldrons & Cocktails
Monster Mash Bash Volunteers
🏃 Plan Your Next Race in Janesville
Find upcoming events by distance:
- Janesville 5K Races 12 races
- 10K Run Events in Janesville 3 races
- Janesville Running Calendar 2026 19 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, 22 Janesville events
Spotted something wrong? Tell us and we'll fix it.