2020 Indoor Triathlon and Duathlon Challenge


This event is open to anyone that can swim, bike, and then run/walk or run/walk, bike and then run/walk again for the indicated times. This event is purely for the CHALLENGE and the FUN! 


Triathlon – 15 min swim, 40 min bike, 20 min run
Duathlon – 15 min run, 40 min bike, 20 min run

Event Details

When: Sunday March 8, 2020 various start times by waves
Where: The Columbia Association, The Supreme Sports Club, 7080 Deepage Drive, Columbia, MD.
Who: Ages 12 and over. Must be able to swim, bike, and run/walk for the indicated times. Parents must be present during the entire event for youth under 13. Participants must be 4’11” or taller to safely fit the indoor bikes.
Details:  The event will be organized in waves of 8-12 participants. The swim takes place in a 25 yd indoor pool, the bike takes place on state othe art Schwin spin bikes equipped with SPD peddle or standard toe clips, cadence and heart rate monitor, and the run takes place on an indoor track. A transition area will be designated in the arena/track area. The bike section will be a simulated course coordinated with music and a voice-over instruction describing the course terrain. Post event refreshments will be served!

All participant will receive a a swim cap, a race belt, and finishers medal.  Each wave will have one random prize drawing!

What to Bring

Photo ID or CA membership card. Please leave all valuables at home.
Swim: swimming suit, goggles, swim cap, and towels (provided), hair ties for long hair.
Bike: tank top, tri shorts (minimally padded bike shorts), socks, shoes for biking, bike bottle filled with a sports drink or water. Optional: SPD cleated bike shoe.
Run: running shoes
Special Needs: Nutritionals consisting of sports drink or food to take before and during the event.
Optional: waterproof sports watch, heart rate monitor, and a shower items and change of clothes for after the event.


CA members- $25.00
CA non-members- $40.00


Call the Supreme Sports Club 410-381-5355 or go in person to the front desk and ask to register for the Indoor Triathlon.  Pick your wave start time.  Long waves will be before Sprint waves.

For CA members and non-members with an account can also register online:

Go to ColumbiaAssociation.org/login
Use Program Regsitration
Change Site to: Supreme Sports Club
Session: SSC Winter 2018
Category: Fitness Programs
Course: SSC Indoor Tri


2018 Indoor Triathlon-Duathlon Waves
2018 Indoor Triathlon-Duathlon Waves
335.5 KiB
2018 Indoor Multisport Event Athlete Guide
2018 Indoor Multisport Event Athlete Guide
386.1 KiB
2018 Indoor Multisport Time Line
2018 Indoor Multisport Time Line
317.1 KiB