Muddy Shamrock @ The Forge
Muddy Shamrock @ The Forge is a 5K and Half Marathon and Marathon and Trail Run race in Chicago, IL, held on Sat, Mar 13, 2027 at 227 Heritage Quarries Dr. , with entry from $40. Muddy Shamrock @ The Forge takes place on March 13, 2027 in Lemont, IL, with 5K, half marathon, marathon, trail race on the schedule. Full details and registration are on the organizer's page.
| Date | Sat, Mar 13, 2027 |
| Distances | 5K, Half Marathon, Marathon, Trail Run |
| Venue | 227 Heritage Quarries Dr. |
| Address | 227 Heritage Quarries Dr., Lemont, IL |
| Entry | From $40 |
| Registration | Register for Muddy Shamrock @ The Forge |
Map location is approximate — confirm the start line with the organizer.
Listing updated Sun, Jul 26, 2026. Organize this race? Submit an update. Listing details via the organizer's page.
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