• TCSD is the heart of
    multi-sport in San Diego
  • CALENDAR

    Keep up with the latest events, workouts, races, meetings and socials with our interactive calendar

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  • BEGINNERS

    New to Triathlon?  Start here for advice on how to navigate the world of triathlon

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  • Classifieds

    A great resource for triathlon-related equipment.  Buy and sell triathlon gear with TCSD members

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  • Sponsor Discounts

    TCSD has generous sponsors and race discounts available to members

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Bob Babbitt's interview with TCSD member and Olympian/IM World Champion John Howard at TCSD's January Club Meeting at the Challenged Athlete's Foundation.

Classifieds

2021 Sprinter Van

2021 American Coach Patriot MD4 Class B Motorhome - 9,500 Miles - 1 Owner - 4x4 Chassis - 360 Surround View Cam - Lithium Package - VB Air Ride - and Solar Upgrade. Asking $179,000 - RV Complete Extended…

Melissa Sosnowski

Melissa Sosnowski

Bike for sale

2017 Felt IA 10 size 51 to be sold with or without enve carbon wheels

Jennifer Hamlet

Jennifer Hamlet

Felt IA1 Disc 2019

Upgrading to a new bike so looking to sell my current. Bike was originally sold as Frame only so build out was a custom job. Size 54 Shimino Ultegra 11-speed Di2 group set (breaks are dura ace) Praxis…

Evan Gruda

Evan Gruda

Coros Pace 2 Sport Watch

I upgraded to a Pace 3 and am selling my Pace 2. Still in great condition. Waterproof. Can track OWS as well as pool swims. It also has triathlon tracking, great for race day! All my data has been cleared…

Daniela Sadorf

Daniela Sadorf

Tri-Bike Box Needed

I am looking for a bike box to rent that will allow me to transport my tri bike without removing the handle bars. Dates: May 27 to June 4, 2024. Hard case box will be preferred. Please let me know if you…

Bulent Erol

Bulent Erol