In 37 days · Fri, Sep 18, 2026
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Friday, September 18th, 2026
1354 N 2nd Street, Rockford IL
5K
59–77°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
62–85°F
dry
2024
56–83°F
dry
2023
53–72°F
dry
2022
66–81°F
rain
2021
59–82°F
dry
2020
48–61°F
dry
2019
62–80°F
dry
2018
66–77°F
rain
2017
55–77°F
dry
2016
57–78°F
dry
Best months to race in Illinois →
About this race
Event Overview
Come glow with us! Flat and scenic course along the Rock River Recreation Path and Nicholas Conservatory/Sinnissippi Gardens. Wear anything that glows! Black lights and other fun glow surprises throughout the course.
5k Registration Includes
- T-shirt: Participants will receive a race T-shirt.
- Admission Ticket: Admission to the Nicholas Conservatory.
- Finisher Medal: A medal for all finishers.
Registration Periods
- Now through 8/16: $35, online.
- 8/17 through 9/17, 10 am: $45, online.
- 9/17, 11:30 am - 5:30 pm: $45, in-person registration only, at Nicholas Conservatory (cash and card accepted).
- 9/18, 6-7 pm: $45, in-person registration only, at 5k start line (cash and card accepted), Ages 12 & Under: $25.
Packet Pick-Up
- Date: THURSDAY, September 17.
- Time: 11:30 am - 5:30 pm.
- Location: Nicholas Conservatory, 1354 N 2nd Street, Rockford, IL.
- Note: Pick-up will also be available Friday 6-7 pm at the race start.
Location & Parking
- Venue: Nicholas Conservatory & Gardens, 1354 N 2nd Street, Rockford, IL.
- Parking: Available in both Nicholas Conservatory lots.
- Overflow Parking: Available at YMCA to the south and Symbol parking lot north of the Conservatory.
- Additional Access: Accessible through the Southbound lane of North 2nd Street.
Course Details
Starting just south of Nicholas Conservatory, the course runs north along the Rock River Recreation Path, into Loves Park (up Illinois St., left on Snow Ave., left on Arlington, left on Ransom), then right turn back south to the Nicholas Conservatory. Lots of glowing fun along the way! Most areas will be light enough to see, but if you feel uncertain, bring a flashlight or headlamp.
Participation Guidelines
Walkers and runners of all abilities are welcome! Unfortunately, due to the width of the path and number of people on the path, we cannot allow strollers or dogs. Thank you for your understanding!
Race Time & Start
- Start Time: 5k starts at 7:30 pm just south of Nicholas Conservatory.
- Location: Look for the glowing arch!
- Timing: The race is chip-timed.
Trolley Shuttle
Trolley Car 36 will be shuttling guests along the Riverfront from YMCA to Symbol - it is FREE but donations are appreciated!
Awards
Awards will be presented at 8:30 pm at the glowing arch start/finish.
Food Trucks
Stay tuned for which food trucks will be available.
Show Us Your Glow!
Paint your face, glam your shirts, and GLOW have fun! Most of the course is decked out with laser lights, black lights, uplights, and more.
Nicholas Conservatory
The inside gardens, Nicholas Conservatory, will be closed during Glow in the Garden, but come back before October 18 to check out this summer and fall's exhibit, Botanical Curiosities: Carnivorous Plants & Other Herbaceous Oddities www.nicholasconservatory.com.
Wishing Lanterns & Other Activities
Stick around after the race for Glow in the Garden Wishing Lanterns on the Eclipse Lagoon ($5 per lantern) and family games and activities in the outdoor gardens. If you purchase a wishing lantern with your race registration, your wishing lantern will be in your race packet.
Race URL
For more information, visit Glow in the Garden 5k.
Course map
Train with a club
Run clubs near Rockford to train with before race day.
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