The Forge Gravel Triathlon is a unique short course, multi-sport event that offers an exhilarating, adventurous experience for triathletes of all abilities, from beginners to professionals.  The course takes place in The Forge: Lemont Quarries, with a swim in the Forge Quarry and the bike and run on the trails in the Park and the adjoining trails, all located adjacent to historic downtown Lemont. Athletes and spectators will enjoy exclusive views of The Forge’s exhilarating attractions and natural ecosystem, which includes the historic I&M Canal and multiple quarry lakes.

USAT: The 2024 race was a USA Triathlon-sanctioned event and is on the USAT Gravel Triathlon Series. This will impact some rules that we have to implement. USAT Membership: As a USAT-sanctioned event and part of the Gravel Series, all registrants must hold an annual USAT license or purchase a one-day pass. This process is integrated with your registration.

Triathlon: Swim 540 Yards | Bike 10 Miles | Run 3.28 Miles

Duathlon = Run + Bike + Run Format.  Run #1: 1.7 Miles | Bike 10 Miles | Run #2: 3.28 Miles

Relay Option = 2 or 3 Person Relay, any combination of gender.

USAT Gravel Series

USAT Sanctioned Event