


The Chicago-based “CHICAGO IRON” community – known simply as the “IronMonsters” – is part of an official IRONMAN TRI CLUB under 4 STAR ENDURANCE, an official USA TRIATHLON (USAT) club. Our community traces it’s roots back to 2009, when it was created by Coach Chris Navin (now an official IRONMAN U coach, 22+ time Ironman and 150+ time triathlon finisher) as a spinoff between a group of diverse triathletes who were training at multiple facilities and communities including Vision Quest, TriMonster, and Fitness Formula Clubs. What united us back then was simply the idea of tackling a crazy big and “scary” challenge by making it a fun adventure with friends. #MakeNoSmallPlans and #LetsDoEpicSh*t
Uniting as one team across all of Chicagoland with additional athletes from other Chicago-area tri clubs including CHICAGO TRI CLUB (CTC), BFF BIKES, and TEAM TO END AIDS (T2) charity team, the “CHICAGO IRONMONSTER” community grew to became one of the largest and most successful IRONMAN TRI CLUB programs, winning the inaugural TRI CLUB CHAMPIONSHIPS at IRONMAN WISCONSIN, as well as at IRONMAN 70.3 STEELHEAD!
We are 100% intimidation-free , fun, and of course – completely FREE to join community!
Simply join the IRONMONSTER tri club community for free through both USA TRIATHLON (USAT) by selecting “4 STAR ENDURANCE” as your USAT club affiliation, and through IRONMAN by selecting “Chicago Iron” as your Tri Club affiliation in your acount settings when you create a profile at Ironman.com/account. You’ll automatically start to earn Tri Club benefits!
Chicago Iron is a triathlon community partnered with Tri312.com, powered by MetabolicAthlete.com as our metabolic testing lab, NorthsideFitnessAndPerformance.com as our strength training facility partner, and with coaching support from 4StarEndurance.com. You can earn a wider range of “VIP” partner perks and exclusive race & gear discounts by also joining the 4 STAR CLUB at RunSignup.com/4star.
You can also join our virtual groups on FACEBOOK, STRAVA, GARMIN, ZWIFTPOWER, and ride with us on ROUVY and many other platforms through the free CHICAGO VIRTUAL CYCLISTS (CVC) community!
For training plans, additional club perks, and team gear, consider purchasing an IRONMONSTER training plans via TrainingPeaks for 70.3 and 140.6 distance triathlons – or consider joining the 4 STAR CLUB to upgrade to TrainingPeaks Premium for a full calendar year and receive all of our 4 STAR ENDURANCE training plans, plus additional clubs perks, discounts, and more!










