TCSD Store

TCSD Timing Chip

Timing Chip with Zoot branded Neoprene Strap

This chip will be assigned to you to use at all TCSD races. No shipping, just pick up at the next timed event.

Please include your birthdate mm/dd/yyyy and whether you are Male or Female in the Comments section of the payment screen. This will allow us to register the chip to you and include you in age-group results.

This chip is battery powered and will last approximately 2 years.


TCSD DeFeet Crew Sock

Custom TCSD DeFeet Crew Socks; Unisex Sizing Please include SIZE selection in the Comments section of the payment screen.


TCSD Custom 24oz Water Bottle

Stay Hydrated with our TCSD custom-made Specialized The Big Mouth water bottle. 24oz capacity to hold your favorite hydration. These bottles are flexible and easy to squeeze, and coupled with the MoFlo cap to deliver the highest water flow-rate possible. $10 per bottle (inclusive of taxes) $6.50 Flat rate shipping


More Ways to Save!

TCSD membership comes with many perks!! Enjoy race discounts, member-to-member classifieds, and special members-only discounts offered by our sponsors!

Sponsor Discounts

Check out current members-only discounts offered by our sponsors! You must be logged in to view this content.

Race Discounts

Tri Club San Diego's biggest savings of all. Enjoy early race entries and special members-only pricing. Race more and Save!


Our members-only classifieds let you sell, buy, and swap used or new gear with fellow members.