Stone Bridge Half Marathon and 5k
The Stone Bridge Half Marathon offers a fast, out-and-back course through scenic trails in Roscoe, Illinois.
Race Date
Sep 26, 2026
Location
Roscoe, IL
Quick facts
- Date
- Saturday, September 26, 2026
- Location
- Roscoe, Illinois
- Distance
- Half marathon (13.1 mi) + 3.1 Miles
- Course
- Out & Back
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 939
Highlights
Good For
Atmosphere
Course
The Experience
The Stone Bridge Half Marathon, first run in 2014 and now in its 11th year, provides a straightforward test of speed on a fast, out-and-back course. This event, typically drawing around 200-250 finishers, has seen steady growth and attracts runners from about five states.
The course is primarily set along the scenic Stone Bridge Trail, offering a relatively flat profile that is conducive to personal bests. With minimal elevation change, runners can focus on maintaining a strong pace.
The atmosphere is community-focused, organized by the Stateline Family YMCA. Approximately 25% of participants are repeat runners, indicating a loyal following for this well-established local race. A t-shirt is provided for those who register by early September.
Race-provided description
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 24th and Friday, September 25th 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 9/7/26.
Logistics
Race Day
Saturday, September 26, 2026
Start Time
7:30 AM
Giveaway
T-Shirt
Start Location
Leland Park, Roscoe, IL, 61073
Course Info
Course Type
Out & Back
Terrain
road
Scenery
Park
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
Standout6711 years running
~207 finishers a year
growing or steady
25% returning runners
5 timing sources
runners from 5 states
winner 1:26:21
typical high 73°F
Race Day Weather
5-year historical avgStart (Low)
54°
Afternoon (High)
73°
Warm — hydration strategy is key, start conservatively
0.1"
Precipitation
11 mph
Wind
69%
Humidity
Historical Finish Times
How 939 finishers actually crossed the line across 11 years.
Most recent
2025
Total finishers
939
Median time
2:13:27
Latest turnout
125
States
14
Turnout by year
2018–2025
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the Stone Bridge Half Marathon and 5k?
The Stone Bridge Half Marathon and 5k is held on Saturday, September 26, 2026, starting at 7:30 AM.
Where does the Stone Bridge Half Marathon and 5k take place?
It takes place in Roscoe, Illinois.
What distances does the Stone Bridge Half Marathon and 5k offer?
The half marathon (13.1 miles), plus 3.1 Miles.
Is the Stone Bridge Half Marathon and 5k course flat and good for a PR?
The Stone Bridge Half Marathon and 5k is a ultra-flat, out & back course.
How many people run the Stone Bridge Half Marathon and 5k?
HalfRuns has finish records for 939 runners who have completed the Stone Bridge Half Marathon and 5k.
HalfRuns editorial — independent, no paid placement.
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