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TRI-MANIA Boston: Swim, bike and run competitions plus the EnduraFit Team Challenge and a chance for your team to win a training weekend in Waterville Valley


TRI-MANIA features a variety of competitive events to get you pumped for the new season. We've got events for teams, individuals and kids, terrific prizes and a fun atmosphere. All events take place at the Zesiger Sports & Fitness Center, site of the TRI-MANIA Summit and Expo. This year's events include:

Each of these events require a fee to participate.  See below for details.


  Muscle Milk stacked





Marathon SportsStart the day with a 2.8 mile run on the campus of MIT. This run begins and ends on the MIT outdoor track with 2 loops around campus in between. The Campus Dash starts at 9:00AM and registration begins at 8:00AM. This race will be capped at 250 athletes. Prizes will be awarded to the top 3 males and top 3 females.

A great way to kick-start your day at TRI-MANIA Boston! Get a run in to start the day and then come inside to MIT's Zesiger Sports & Fitness Center for the seminars, the vendor expo and much, much more!

CLICK HERE to register.

2014 Results can be found post-event HERE.

 Campus Dash3



Indoor CompuTrainer time trials (TT) offer great off-season competitive bike racing. Riders in the FastSplits CompuTrainer Time Trial will affix their bikes to CompuTrainers for a simulated experience of riding on the road... you'll freewheel on the downhill and feel the tension increase as you climb the hills that make up the 10k course.  

Riders in the FastSplits Indoor Bike TT will be set up on the TRI-MANIA Boston expo floor side by side facing a large screen showing the course profile, each rider's position on the course, and each rider's race data including distance, elapsed time, and power. The FastSplits Indoor Bike Time Trial is a 10k race and prizes will be awarded for the following:

  • 1st Place Fastest Male and Female
  • 2nd Place Fastest Male and Female      
  • Plus additional random giveaways!

CLICK HERE for more details and to register.

2014 Results can be found post-event HERE.

TT Boston Fit Werx


The Team Challenge is a competition designed for clubs looking for their first team event of the season. The Team Challenge is comprised of the following 3 competitive events:

  • The Marathon Sports Campus Dash (2.8 mile run)
  • The FastSplits Indoor Bike Time Trial (a 10k TT) 
  • The Relay Team Swim Challenge (4 x 200 yard relay)

Register your team for the Team Challenge and you'll be entering a team of 4 into each of these competitive events... teams may enter the same 4 members in all 3 competitive events or up to 12 different members (i.e. 4 different people in each of the 3 competitive events). All four members run the 2.8 miles in the Marathon Sports Campus Dash, ride the 10k time trial course on their bikes affixed to CompuTrainers and swim a leg in the 4 x 200 yard relay.

EnduraFit MMThe times of each individual member in an event is combined to form a Team Time. The Team Time from all three individual events will then be combined to form an Overall Team Time... the team with the fastest Overall Team Time will be crowned the Team Challenge Champion! EnduraFit, title sponsor of the Team Challenge, will provide all kinds of prizes to members of the top three teams in the Team Challenge including back packs, arm warmers, cinch sack bags and more. Other prizes to be announced, too! The Team Challenge has sold out the last two years... register your team soon so you won't miss out!

CLICK HERE for more details and to register for the 2014 Team Challenge.

2014 Results can be found post-event HERE.

Enter a team in the EnduraFit Team Challenge and you could win a Waterville Valley NH training weekend for up to 12 members!

One lucky team entered in the EnduraFit Team Challenge at TRI-MANIA Boston will have their name drawn just before the start of the Marathon Sports Campus Dash at 9am.

The winning team will be treated to a training camp in beautiful Waterville Valley the weekend of June 20-22, 2014 and other great prizes including race entries into the Mad River Endurafest coming to Waterville Valley the weekend of August 2, 2014.  See details below.  Click here for complete terms & conditions.

Waterville Valley Camp