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Allerton Park Trail Run

Monticello, Illinois · Sunday, October 25, 2026 · 5.7 Miles, 2 Mile

Official race page & registration ↗

Allerton Park Trail Run takes place on Sunday, October 25, 2026 in Monticello, Illinois. The race offers 2 distances: 5.7 Miles, 2 Mile. It is run on trail. For anyone travelling in, Champaign is about 18 miles away and Aurora is about 120 miles away.

It is one of 188 races on the Illinois calendar that October. At $30, entry sits above the $25 median for an Illinois 10K.

Date
Sunday, October 25, 2026
Location
Monticello, Illinois
Distances
5.7 Miles, 2 Mile
Surface
Trail
Entry fee
from $30

Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.

Making a race weekend of it?

Stay near the start line in Monticello: check in Oct 24, out Oct 26.

Hotels on Booking.com ↗ Hotels on Expedia ↗

Common questions

When is Allerton Park Trail Run?

Allerton Park Trail Run is scheduled for Sunday, October 25, 2026.

Where is Allerton Park Trail Run held?

Allerton Park Trail Run is held in Monticello, Illinois. It is about 18 miles from Champaign and 120 miles from Aurora.

What distances does Allerton Park Trail Run offer?

The listed distances are 5.7 Miles, 2 Mile.

How much does Allerton Park Trail Run cost?

Entry is listed from $30. Check the official race page for the current price, which usually rises closer to race day.

How do I register for Allerton Park Trail Run?

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

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