
Stone Bridge Half Marathon and 5k is a running race on September 25, 2027 in Roscoe, IL, with entry fees from $30 to $80.
A very fast, out and back half marathon course set up on the scenic Stone Bridge Trail in Roscoe, Illinois.
Packet Pick Up will be from 4:00 PM until 6:00 PM on Thursday, September 23rd and Friday, September 24th at the Roscoe Branch of the Stateline Family YMCA.
Please Note: There will be no race day registration or packet pick-up. Please reach out to Beth Black(bblack@statelineymca.org) for special requests.
Please Note: To receive a t-shirt please register by 9/3/27.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
68°
Typical Low
47°
Chance of Rain
27%
Based on US Climate Normals data from Beloit, 6 mi from the venue.
Population
10,881
as of 2023
City Elevation
765 ft
Nearest Airport
RFD
Chicago Rockford International Airport · 16 mi
Major Hub
ORD
Chicago O'Hare International Airport · 64 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Every finish line starts with a single decision. Claim your spot at Stone Bridge Half Marathon and 5k, put it on the calendar, and turn “someday” into a start date.
333
Days to train
Create a free account to find and save races like this to your athlete profile.
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Stone Bridge Half Marathon and 5k
Sep 25, 2027