• 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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Three time XTERRA World Champion Lesley Paterson and her husband Simon Marshall joined me for an amazing Tri Club of San Diego Q&A to chat about her career as an endurance sports athlete and her film she Executive Produced called ‘All Quiet on the Western Front’ which is currently number 2 on Netflix! 

Classifieds

Fizik Argo R1 150mm Tempo

R1: A combination of a ride-compliant carbon reinforced nylon shell and a highly stiff carbon rail Argo Tempo: Versatile endurance road saddle with a short-nose design and generous ischial support that…

Greg Pita

Greg Pita

Bontrager aeolus comp 5 wheelset

Purchased new with bike mid 2022. Excellent condition and already set up tubeless ready to go!

Jason Waldie

Jason Waldie

Xterra Vengeance Fullsuit

Size md/lg

Jean Muller

Jean Muller

Wahoo Kickr

Recently purchased. Only used a handful of times.

Jean Muller

Jean Muller

Cycelops trainer

Upgraded my trainer so I'm selling this one. Works fine, bought it directly from Saris. Product description: 'Hammer Direct Drive Trainer'. Shimano/sram 11 speed cassette comes with.

Jared Strate

Jared Strate