
The Chicago-based CHICAGO IRON, aka “IronMonster” community is part of an official USA TRIATHLON (USAT) and IRONMAN TRI CLUB under 4 STAR ENDURANCE. Started back in 2009 by Coach Chris Navin (now a 22+ time Ironman and 150+ time triathlon finisher) between a group of diverse triathletes who were training at multiple facilities including Vision Quest, TriMonster, and Fitness Formula Clubs – what united us was the idea of tackling “scary” challenges by making them fun adventures. #DoEpicSh*t and #MakeNoSmall Plans
Uniting as one team along 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 IRONMONSTER community grew to became one of the largest and most successful IRONMAN TRI CLUB programs, winning the TRI CLUB CHAMPIONSHIPS at IRONMAN WISCONSIN and IRONMAN 70.3 STEELHEAD!
We are 100% intimidation-free , fun, and of course – free to join! Simply join the IRONMONSTER tri club community for free through both USA TRIATHLON (USAT) by selecting “4 STAR ENDURANCE” as your USAT club, 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. Chicago Iron is a community partnered with Tri312.com, powered by MetabolicAthlete.com, with coaching support from 4StarEndurance.com – with a wide range of “VIP” partner perks and discounts available by 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!










