22nd Annual Waterloo Optimist Club Hallowrun 5K Run & Fun Walk
Join us for the 22nd Annual Waterloo Optimist Club Hallowrun 5K Competitive Run & 5K Fun Walk — a beloved community event returning to Waterloo, Illinois on Saturday, November 1, 2025!
Whether you’re a seasoned runner aiming to set a personal record or someone looking for a fun, active morning with friends and family, this event is for you.
Event Details
Date: Saturday, November 1, 2025
Start Time: 8 a.m.
Location: Rogers Elementary School
200 N. Rogers Street, Waterloo, IL 62298
Registration Info
$25 per participant (if postmarked by October 15, 2025)
$30 if postmarked after October 15, 2025
Race Day Registration: 6:45 a.m. – 7:30 a.m. (Packet pickup available at check-in)
Register early to guarantee your event T-shirt!
All participants registered by October 15 will receive a commemorative race T-shirt.
Awards & Prizes
Stick around after the race for the awards presentation and attendance prizes!
Trophies awarded to:
1st, 2nd, and 3rd place finishers in each division
Overall 1st place finishers (male & female)
Participant Age Divisions (Male & Female):
14 & Under
15–19
20–29
30–39
40–4
50–59
60–69
70 & Over
Whether you're chasing a trophy or walking for fun, everyone is a winner for participating in this community tradition!
About the Race
Rogers Elementary School is centrally located in the heart of Waterloo, IL. With plenty of parking and a welcoming atmosphere, it's the perfect place to start your fall 5K run or walk.
This scenic 5K course in Waterloo provides a safe, timed, and enjoyable experience for all fitness levels. It’s the perfect race to wrap up your running season or enjoy a beautiful fall morning with family and friends.
Contact the Race Director
Russ Thomas
(618) 616-9891
russthomas19@gmail.com
Have questions about the event, registration, or volunteering? Contact Russ directly — he's happy to help!
Register Online below!
Mail checks:
Waterloo Optimist Club, c/o Russ Thomas 215 E. Halifax Dr. Waterloo, IL 62298
Make checks to: Waterloo Optimist Club