RunRace USA › Illinois › Frontline OCR

Frontline OCR

Byron, Illinois · Saturday, May 22, 2027 · 10K, 5K, 1 Mile

Official race page & registration ↗
My saved races Correct this listing

Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.

Frontline OCR takes place on Saturday, May 22, 2027 in Byron, Illinois. The race offers 3 distances: 10K, 5K, 1 Mile. For anyone travelling in, Rockford is about 13 miles away and Aurora is about 55 miles away.

It is one of 43 races on the Illinois calendar that May.

Date
Saturday, May 22, 2027
Location
Byron, Illinois
Distances
10K, 5K, 1 Mile
Entry fee
from $39 across event options; may include kids or shorter events. Check distance-specific prices and fees.

Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.

Making a race weekend of it?

Stay near the start line in Byron: check in May 21, out May 23.

Hotels on Booking.com ↗ Hotels on Expedia ↗

Common questions

When is Frontline OCR?

Frontline OCR is scheduled for Saturday, May 22, 2027.

Where is Frontline OCR held?

Frontline OCR is held in Byron, Illinois. It is about 13 miles from Rockford and 55 miles from Aurora.

What distances does Frontline OCR offer?

The listed distances are 10K, 5K, 1 Mile.

How much does Frontline OCR cost?

Listed event options start from $39. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.

How do I register for Frontline OCR?

Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.

More races nearby

Within about 60 miles, ordered by approximate straight-line distance between listed locations.

See every race on the Illinois calendar, Illinois 5Ks, Illinois 10Ks, or use the Race Finder for maps and filters.