F^3 Cap Sauers Trail Marathon & 10 Mile 2025

© © F^3 Cap Sauers Trail Marathon & 10 Mile

Short review

Explore the Cap Sauers Holding Nature Preserve - the largest tract of undeveloped land in Cook County, IL. This race will cover every inch of maintained trail within the Nature Preserve. With over 1000 ft of elevation, this marathon is mountainous by Chicago standards!

The course uses the Sag Valley Trail system, covering the Yellow, Green, Blue & Tan trails. The whole course is wide horsetrail, allowing for 2-way traffic and encouragement from fellow participants. 

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Trail Running

Distance:

Marathon , 10K to Half Marathon

Price:

from $79

Organized since 2023

Short review

Explore the Cap Sauers Holding Nature Preserve - the largest tract of undeveloped land in Cook County, IL. This race will cover every inch of maintained trail within the Nature Preserve. With over 1000 ft of elevation, this marathon is mountainous by Chicago standards!

The course uses the Sag Valley Trail system, covering the Yellow, Green, Blue & Tan trails. The whole course is wide horsetrail, allowing for 2-way traffic and encouragement from fellow participants. 


4 Trail Running races on 10 May 2025 in Palos Hills

Trail Marathon

May 11, 2024

The race starts at 07:30

42 km

from $109

Trail Marathon

May 10, 2025

The race starts at 07:30

42 km

from $145

10 Mile

May 11, 2024

The race starts at 08:00

16.1 km

from $79

10 Mile

May 10, 2025

The race starts at 08:00

16.1 km

from $105

Weather for May 10, 2025

°F

Wind: m/s.

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Very Good for running

Past weather

May 11, 2024

°F, wind m/s

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Mar 14, 2025

°F, wind m/s

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What to wear on your run?

Contacts of the organizers & official website

We recommend checking the official website for up-to-date information.

The information about F^3 Cap Sauers Trail Marathon & 10 Mile is based on information provided by the organizers or found on the official website of the event.

If you have noticed any mistake, please let us know at

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