In 57 days · Sun, Sep 27, 2026
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Sunday, September 27th, 2026
411 Great Loop E, Ottawa IL
5K
58–76°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
59–86°F
dry
2024
63–72°F
dry
2023
59–72°F
rain
2022
45–60°F
dry
2021
65–85°F
dry
2020
56–75°F
dry
2019
59–76°F
rain
2018
47–69°F
dry
2017
60–74°F
dry
2016
56–70°F
dry
Best months to race in Illinois →
About this race
Event Overview
Join LaSalle County Sheriff's Office for an exciting morning of fitness and community at the Run the River for Respect 5K, happening on September 27, 2026 at the beautiful Heritage Harbor in Ottawa, IL! Lace up your running shoes and prepare to challenge yourself in this officially timed 5K race, designed for everyone from casual joggers to serious competitors.
Event Details
- Date: September 27, 2026
- Time: Race starts at 8 AM. In-person registration from 6:45 AM to 7:45 AM.
- Location: Heritage Harbor, Ottawa, IL
Registration Fees
- $30 if you register before August 27th
- $35 for registrations after August 27th
- $40 after September 12th
- $45 Day of event
T-shirts
Be one of the lucky ones! Register by September 12th to guarantee your exclusive race t-shirt.
Why Run?
All proceeds from this fun-filled event will benefit Special Olympics Illinois, supporting athletes with intellectual disabilities and empowering them to achieve excellence in sports.
Everyone Welcome
Whether you’re sprinting to a personal best, jogging with friends, or walking at your own pace, this race offers something for everyone! Enjoy the scenic route.
Serious runners will appreciate the timed element of the race, giving you the chance to track your performance and compete for your best time in a supportive environment!
Join Us!
Don’t miss out on an incredible day of camaraderie, fun, and respect for all. Bring your friends, family, and sense of adventure—let's run the river together for a great cause!
Get Involved
Sign up today and be part of an unforgettable experience!
Course map
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