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Muddy Shamrock @ The Forge — Lemont, IL

Races
United States
Illinois
Aurora, IL
Muddy Shamrock @ The Forge

Half Marathon 10K Trail Trail Half St. Patrick's

Muddy Shamrock @ The Forge

Saturday, March 13, 2027Lemont, IL10K – Half Marathon

Registration open

2026 Muddy Shamrock Results Woods, dirt, mud, roots, and maybe some other adventurous trail stuff will be experienced at the 6th annual Muddy Shamrock Trail Races @ The Forge. And now that we've earned the 4th leaf in our clover, the race is now named the MUDDY SHAMROCK! This early-season trail race will be run on wooded single & double-track trails with awesome scenery around the historic Lemont Quarries. Both races will traverse the single-track MTB trails within the woods and some gravel trails throughout the Forge and adjoining trail systems.

Races

Surface

Trail

Mar 139:00 AM

Shirt

$45

$50 after Jul 3

Mar 139:00 AM

Shirt

$45

$50 after Jul 3

Not affiliated with this event. Official website. We may earn a commission on registrations.

Location

227 Heritage Quarries Dr.

Lemont, IL 60439

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