2025 - Downers Grove, IL Ostomy 5k
2025 distances
Running
2nd Annual Downers Grove, IL Ostomy 5k (OPEN)
2nd Annual Downers Grove, IL Ostomy 5k - (OSTOMATE)
Ostomate participant
Race-day weather
Conditions on October 4, 2025 — historical Open-Meteo data.
The sun rises at 6:52 AM and sets at 6:28 PM local time (CDT) in Downers Grove on October 4, 2025 — 11h 35m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2025 results — Downers Grove, IL Ostomy 5k
43 finishers across 2 distances · leading places in the 2nd Annual Downers Grove, IL Ostomy 5k (OPEN)
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Nick Marra | 24:31 | 7:54 /mi |
| 2 | Matthew Marra | 24:32 | 7:54 /mi |
| 3 | Nick Harkay | 24:34 | 7:54 /mi |
| 4 | Unknown Partic. 71 | 26:47 | 8:37 /mi |
| 5 | Laurie Roderick | 31:25 | 10:07 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Downers Grove
Different organizers, within 40 miles, in the next three months
3rd Annual Downers Grove, IL Ostomy 5k
Grove Express 5K
The Fall Color 5K
Lisle Turkey Trot Tune-Up 5K
🏃 Plan Your Next Race in Downers Grove
Find upcoming events by distance:
- Downers Grove 5K Races 4 races
- Downers Grove Running Calendar 2026 6 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 6 Downers Grove events
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