The Forge Trail Half Marathon

Lemont, IL, USA
15 Mar, 2025 (Sat)

Trail running

6.5 mi, 13.1 mi

About the event

Muddy Shamrock Trail Half Marathon & Quarter Marathon Saturday, March 15, 2025 @ The Forge: Lemont Quarries 9:00 AM   2024 Results

 

Race Information

Woods, dirt, mud, roots, and maybe some other adventurous trail stuff will be experienced at the 4th annual Trail Half Marathon and Quarter Marathon @ 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-and 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. 

Registration

Tier 1 (Until July 4, 2024) = $60 (Half) / $45 (Quarter)

Tier 2 (July 5, 2024 - October 15, 2024) = $65 (Half) / $50 (Quarter)

Tier 3 (October 16, 2024 - January 31, 2025) = $70 (Half) / $60 (Quarter)

Tier 4 (February 1 - March 15 (Race Day), 2024) = $80 (Half) / $65 (Quarter)

Race entry fees include: entry to the race, chip timed results w/live splits, earned overall and age group awards, Muddy Shamrock swag TBD, post-race party with food, beer, music and all around fun

Race Information

As an early season event held in March we anticipate variable weather, creating more adventure to the race (or, gorgeous sunshine like in 2024!).  Athletes will experience a unique trail race with a cool course, awesome scenery and a great venue based at The Forge: Lemont Quarries.

SWAG: Next year's swag will be something green.  TBD item and style.

Course Information


The course traverses the single and double track MTB trails within the woods and some gravel trails throughout the Forge and adjoining trail systems.  The course will have a common start / finish line. Runners will complete 2 laps for the Half Marathon and 1 lap for the Quarter. Total mileage will be approximately 13.3 +/- miles for the Half Marathon and approximately 6.6 +/- miles for the Quarter Marathon, but it is a trail and we don't want to do anything funky to make it a perfect distance.

The gravel is mostly flat. The MTB and single/double-track sections have variable terrain and surfaces ranging from dirt, grass, rocks, mud, more rocks, roots, stumps, Sasquatch, etc. A few spots are technical with several short but steep inclines and downhills.

Trail running shoes are recommended.

Aid / Hydration Station: There will be one aid station with water and sports drink located at the beginning of the second lap for the half.  Please plan on carrying your own hydration and fuel. We aim to go cupless for the 2025 event.

Course Map

2024 Course Map

Athletes' Guide

2024 Athletes' Guide

Directions

Use these directions for Packet Pick-Up and Race Day

Parking

Use Lots 1 or 2 after the 2nd stop sign on the gravel road. They are the closest to the bridges to enter The Forge, packet pick-up, and the common start and finish line.

Park and Parking Map: https://forgeparks.com/plan-your-visit/park-map

Packet Pick-Up

Your packet will include a bib with timing tag, swag (first 250 registered), and maybe even more swag!

PPU and Race Day Registration: We will accept registrations at packet pick-up and on race day if the race is not sold out.  Please note we will only accept online credit card payments for these registrations.  We'll have a computer set up or you may use your phone to register onsite.

Tuesday, March 11

4:00 PM - 6:30 PM

Naperville Running Company

34 W. Jefferson Ave.
Naperville, IL 60540

 

Wednesday, March 12

4:00 PM - 6:30 PM

Bee Well Collective

1011 State St., Suite 220

Lemont, IL 60439

(Located in the office building, 2nd Floor)

 

Thursday, March 13

4:00 PM - 6:30 PM

Pollyanna Brewing 

431 Talcott Ave.

Lemont, IL 60439

 

Friday, March 14

11:00 AM - 3:00 PM

The Forge: Lemont Quarries 

257 Heritage Quarries Dr., Lemont, Il 60439

 

Race Day

Saturday, March 15

7:00 AM - 8:45 AM

The Forge: Lemont Quarries 

257 Heritage Quarries Dr., Lemont, Il 60439

*At the Check-In Container just after you cross the I&M Canal bridge entering the Park (Near Zip Line Landing)

 

Race Day Schedule 

7:00 AM –                           Parking Opens

7:00 AM – 8:30 AM –          Race Day Packet Pick-Up & Registration Open

8:40 AM – 8:50 AM –        Pre-Race Line-Up

8:50 AM –                           Course Talk / Briefing

8:55 AM –                           National Anthem

9:00 AM –                          Half & Quarter Marathon Race Start

9:30 AM –                          Post Race Food / Beverage Available

~10:30 AM –                        Quarter Marathon Awards Ceremony

~11:15 AM –                       Half Marathon Awards Ceremony

Awards

2023 Half Marathon Award Winners

2023 Quarter Marathon Award Winners

1st – 3rd Overall Male and Female

1st – 3rd 10-Year Male & Female Age Groups from < 20 – Age 70+ (Examples: Male 30-39, Female 40-49, Female <20)

1st Place – Masters (40+) Male and Female

1st Place – Mr. & Ms. Mid-Pack

Additional awards, prizes and raffles will be offered and announced before the race!

Results

2024 Results

2023 Results

2022 Results

Race Photos


2023 Photos
2022 Photos

Volunteering

Volunteers make races great....Interested in volunteering?

Sign Up Here: https://runsignup.com/Race/Volunteer/IL/Lemont/TheForgeTrailHalfMarathon

Sponsors And Partners

Interested in partnering with our races.  Contact Dave Fako at 708-705-6791 or [email protected].

Questions?

Contact Dave Fako at 708-705-6791 or [email protected].

Races offered by this event

You have 13 weeks to prepare

Trail Half Marathon

15 Mar, 2025 (Sat) - 09:00
Trail running

13.1 mi

Solo
On site
Mixed
Flat
Multiple loops

Trail Quarter Marathon

15 Mar, 2025 (Sat) - 09:00
Trail running

6.5 mi

Solo
On site
Mixed
Flat
Single loop

Reviews

No reviews yet.
Be the first to share your experience!
Write a review
Register

This week’s best deals

Image of Konya Half Marathon
Up to 65% off

Konya Half Marathon

Konya, Turkey
18 May, 2025 (Sun)
Running
From 8 USD
Image of Corri Trieste
Up to 60% off

Corri Trieste

Trieste, Italy
17 May, 2025 (Sat)
Running
From 11 USD
Image of Schwarzwald-Marathon
Up to 60% off

Schwarzwald-Marathon

Bräunlingen, Germany
11-12 Oct, 2025 (Sat - Sun)
Nordic walking, Running
From 11 USD
Image of VnExpress Marathon Hue
Up to 57% off

VnExpress Marathon Hue

Hue, Vietnam
06 Apr, 2025 (Sun)
Running
From 14 USD
Image of Maratona Internacional De Floripa
Up to 55% off
5

Maratona Internacional De Floripa

Florianópolis, Brazil
30-31 Aug, 2025 (Sat - Sun)
Running
From 20 USD
Image of Stellantis&You Triathlon Port de Palma de Mallorca
Up to 54% off
5

Stellantis&You Triathlon Port de Palma de Mallorca

Palma, Spain
21 Sep, 2025 (Sun)
Triathlon
From 21 USD
Image of Linhas de Torres Running Challenge
Up to 50% off

Linhas de Torres Running Challenge

Torres Vedras, Portugal
22 Mar, 2025 (Sat)
Trail running, Walking
From 7 USD
Image of Vesuvio Ultra Marathon
Up to 50% off

Vesuvio Ultra Marathon

Ottaviano, Italy
31 May, 2025 (Sat)
Trail running
From 22 USD
Image of Trakai Triathlon
Up to 50% off

Trakai Triathlon

Trakai, Lithuania
29 Jun, 2025 (Sun)
Triathlon
From 27 USD
Image of Ayvalik Half Marathon
Up to 50% off
5

Ayvalik Half Marathon

Ayvalık, Turkey
13 Sep, 2025 (Sat)
Running
From 27 USD
Image of Pisa Half Marathon
Up to 50% off

Pisa Half Marathon

Pisa, Italy
12 Oct, 2025 (Sun)
Running
From 11 USD
Image of Sarajevo Half Marathon
Up to 49% off
4.2

Sarajevo Half Marathon

Sarajevo, Bosnia and Herzegovina
21 Sep, 2025 (Sun)
Running
From 28 USD
Image of Banja Luka Marathon
Up to 48% off
2.6

Banja Luka Marathon

Banja Luka, Bosnia and Herzegovina
28 Sep, 2025 (Sun)
Running
From 18 USD
Image of Västerås Swimrun
Up to 48% off

Västerås Swimrun

Jollekappseglarna Västerås, Sweden
16 Aug, 2025 (Sat)
Swimrun
From 93 USD
Image of Trang An Marathon
Up to 46% off

Trang An Marathon

Hanoï, Vietnam
09 Nov, 2025 (Sun)
Running
From 18 USD
Image of Swedbank Tallinn Marathon
Up to 46% off
4.4

Swedbank Tallinn Marathon

Tallinn, Estonia
12-14 Sep, 2025 (Fri - Sun)
Running, Walking
From 27 USD
Image of PREFA Brno 25
Up to 44% off

PREFA Brno 25

Okres Brno-venkov, Czech Republic
19 Oct, 2025 (Sun)
Running
From 22 USD
Image of Techcombank Hanoi International Marathon
Up to 44% off
5

Techcombank Hanoi International Marathon

Hanoï, Vietnam
04-05 Oct, 2025 (Sat - Sun)
Running
From 16 USD
Image of Renascença Fátima Half Marathon
Up to 43% off

Renascença Fátima Half Marathon

Fátima, Portugal
30 Mar, 2025 (Sun)
Running, Walking
From 15 USD
Image of Chisinau International Marathon
Up to 43% off
4.9

Chisinau International Marathon

Chișinău, Moldova
28 Sep, 2025 (Sun)
Running
From 25 USD

Registration just opened

Image of Balkaniada Sky Race
Up to 30% off
5
Map
Map

Balkaniada Sky Race

Karlovo, Bulgaria
03-05 Oct, 2025 (Fri - Sun)
Trail running
From 20 USD
Image of Stellantis&You Triathlon Port de Palma de Mallorca
Up to 54% off
5

Stellantis&You Triathlon Port de Palma de Mallorca

Palma, Spain
21 Sep, 2025 (Sun)
Triathlon
From 21 USD
Image of Sherry Bike

Sherry Bike

Jerez de la Frontera, Spain
03 May, 2025 (Sat)
Cycling
From 59 USD
Image of Sierra Nevada Limite - Subida Al Veleta
Map
Map

Sierra Nevada Limite - Subida Al Veleta

Granada, Spain
13 Jul, 2025 (Sun)
Cycling
From 32 USD
Image of Mountain Festival Comapedrosa
Up to 33% off

Mountain Festival Comapedrosa

Arinsal, Andorra
19-20 Jul, 2025 (Sat - Sun)
Trail running
From 13 USD
Image of Southern Cross 3-Day Trailrun

Southern Cross 3-Day Trailrun

Wilderness, South Africa
08-10 Aug, 2025 (Fri - Sun)
Trail running
From 29 USD
Image of EXECUTE Sälen
Up to 30% off

EXECUTE Sälen

Sälen, Sweden
20 Sep, 2025 (Sat)
Trail running
From 322 USD
Image of Tissington Trail Half Marathon
Map
Map

Tissington Trail Half Marathon

Tissington, United Kingdom
20-21 Sep, 2025 (Sat - Sun)
Trail running
From 48 USD
Image of The Drop - Manchester

The Drop - Manchester

Brazennose Street, United Kingdom
04 Oct, 2025 (Sat)
Running
From 58 USD
Image of The Ultra Loop - October
Map
Map

The Ultra Loop - October

Cheshire West and Chester, United Kingdom
05 Oct, 2025 (Sun)
Running
From 44 USD
Image of Knysna Extreme Triathlon
Up to 17% off
Map
Map

Knysna Extreme Triathlon

Knysna, South Africa
01 Nov, 2025 (Sat)
Triathlon
From 270 USD
Image of Night Run Oslo
Map
Map

Night Run Oslo

Bydel Nordre Aker, Norway
06 Nov, 2025 (Thu)
Trail running
From 39 USD
Image of New Zealand Running Getaway

New Zealand Running Getaway

Glenorchy, New Zealand
09 Nov, 2025 (Sun)
Trail running
From 380 USD
Image of Trang An Marathon
Up to 46% off

Trang An Marathon

Hanoï, Vietnam
09 Nov, 2025 (Sun)
Running
From 18 USD
Image of Khonkaen 21
5

Khonkaen 21

Tambon Nai Mueang, Thailand
16 Feb, 2025 (Sun)
Running
From 59 USD
Image of Comacchio Half Marathon
Up to 35% off
5

Comacchio Half Marathon

Comacchio, Italy
10 May, 2025 (Sat)
Running
From 14 USD
Image of Arugam Bay Half Marathon
4.5

Arugam Bay Half Marathon

Arugam Bay Beach, Sri Lanka, Sri Lanka
10 Aug, 2025 (Sun)
Running
From 30 USD
Image of Sarajevo Half Marathon
Up to 49% off
4.2

Sarajevo Half Marathon

Sarajevo, Bosnia and Herzegovina
21 Sep, 2025 (Sun)
Running
From 28 USD
Image of Singapore T100 Triathlon

Singapore T100 Triathlon

Singapore, Singapore
05 Apr, 2025 (Sat)
Triathlon, Duathlon
From 157 USD
Image of McGrath Launceston Running Festival
Up to 35% off

McGrath Launceston Running Festival

Launceston, Australia
01 Jun, 2025 (Sun)
Running
From 7 USD

Want global inspiration and exclusive offers?

Join thousands of others and subscribe to the Ahotu newsletter!
By subscribing, you agree to Ahotu's Terms of Service and Privacy Policy.

Our partners

Partner logo
Partner logo
Partner logo
Sports

The price shown is converted as an approximate cost in your selected currency. Exchange rates may change while completing your purchase. Always check with your issuing bank for an exact exchange rate.

© Ahotu is a World's Sports Group owned service and brand. All rights reserved.

Version: 9.27.1