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Running

The Forge Trail Run Festival

Date
November 14, 2026
Distance
10K · 20K (Half Marathon) · 30K & more
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From the Organizer

Race and Course Information

The Forge Trail Run Festival will embrace the adventure and challenge of late-fall, mid-west trail running with 10K, 20K, 30K, and 60K events.  The races will be run on single/double-track trails in The Forge and adjoining trails, within the woods and on some gravel around the historic Lemont Quarries and I&M Canal.

The courses will start and finish within the Forge.  The courses wind through the single and double track trails within the woods and some gravel trails around the historic Lemont Quarries and I&M Canal throughout the Forge and adjoining trails.

The 10K will be one lap, the 20K (Half Marathon) will be two laps and the 30K will be a three lap course.  Our newest offering - the 60K - will be six laps. Total mileage may not be precise, but will be close to the promoted distances.  This is a trail race and we want the natural terrain and flow to guide the course and distance.

The gravel trails are flat. The single-track sections have variable terrain and surfaces ranging from dirt, grass, rocks, mud, more rocks, roots, mulch, stumps, critters, etc. A few sections are technical with several short but steep inclines and downhills.  The defining character and primary challenge of the course is the variable surface.  There are not any significant elevation changes.   We would rate this course as moderately challenging for experienced trail runners and more difficult for runners with less experience on trail. 

Events

10K8:45 AMRegister →
20K (Half Marathon)8:45 AMRegister →
30K8:45 AMRegister →
60K7:15 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

50°

Typical Low

32°

Chance of Rain

31%

Based on US Climate Normals data from Little Red School Hse, 5 mi from the venue.

Sunrise 6:41 AMSunset 4:34 PMDaylight 9h 53m

Host City

About Lemont, IL

Elevation

717 ft

Nearest Airport

MDW

Chicago Midway International Airport · 13 mi

Time Zone

Central Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at The Forge Trail Run Festival, put it on the calendar, and turn “someday” into a start date.

159

Days to train

Race
The Forge Trail Run Festival
Date
November 14, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is The Forge Trail Run Festival?
The Forge Trail Run Festival is a running race held in Lemont, Illinois on November 14, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is The Forge Trail Run Festival?
Saturday, November 14, 2026 in Lemont, Illinois at 227 Heritage Quarries Dr., Lemont, IL. Check the event page for exact start times and wave schedules.
How do I register for The Forge Trail Run Festival?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

The Forge Trail Run Festival

Nov 14, 2026

Register →