2 events in Winnebago County, Illinois

From big races to Saturday morning group runs—find trail running events and connect with the local endurance sports community.

• Stone Bridge Half Marathon and 5k [statelineymca.org] [Register at runsignup.com]
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  Sat, Sep 26, 2026 at 7:30 AM

  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 note--to receive a t-shirt please register by 9/7/26.

  3.1 Miles 5k 13.1 Miles Half Marathon Run Trail

  Winnebago County, Illinois, 61073, United States
  OpenStreetMap Google Maps
• JAIMIE COX MEMORIAL RUN [runsignup.com]
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  Sat, Oct 17, 2026 at 10:00 AM

  Description

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  Wow! Year 9 of supporting and honoring Jaimie Cox!

  Come join us in Roscoe, IL for an active day, Jaimie's way!

  WE ARE THE ROSCOE AREA'S LARGEST 5K CHARITY EVENT!

  Our nature based 5K Run/Walk or 2...

  Wow! Year 9 of supporting and honoring Jaimie Cox!

  Come join us in Roscoe, IL for an active day, Jaimie's way!

  WE ARE THE ROSCOE AREA'S LARGEST 5K CHARITY EVENT!

  Our nature based 5K Run/Walk or 2 mile walk will begin at Roscoe Middle School (RMS). The route proceeds west to the historic Stone Bridge Trail before turning south as you continue to pound the crushed limestone path. You will reach the halfway point, turn around and return to RMS.

  *Please note that our course features a variety of running surfaces, including gravel.

  5k Gravel Run Trail Walk

  6121 Elevator Road, Winnebago County, Illinois, 61073, United States
  OpenStreetMap Google Maps

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