2026 CVC San Diego Triathlon and San Diego Tri Series 5K

About the Event

Mark your calendars for event #2 of the San Diego Triathlon Series & the Triple Crown of Triathlon
📅 Sunday, August 16, 2026
📍 Chula Vista, CA – San Diego Bayfront

This Year, We are Back to the Fantastic ONE PARK Venue! Start / Transition/ Finish line/ and Beer Garden all in one place! See the beutiful new landscape and the Gaylord Hotel

Dive into one of San Diego’s most exciting and scenic multisport races of the summer! The CVC San Diego Triathlon & 5K is Event #2 in the prestigious San Diego Triathlon Series and part of the coveted Triple Crown of Triathlon. Whether you're a first-timer or a seasoned competitor, there’s a race here for everyone. 🌊☀️

Set against the calm, warm waters of San Diego Bay, this athlete-friendly race offers flat, fast courses, great for achieving your personal best—and even better for enjoying the beautiful coastal views while you’re at it. After your race, celebrate with friends and family in our on-the-water 🍺Seek Beer Co. - Beer & 🍸Margarita Garden and soak in those post-race vibes!

Race Options
INTERNATIONAL TRIATHLON
1,000 M swim - 38 K (23.3 mi) bike - 10K (6.2 mi) run
Ages 16 & over

SPRINT TRIATHLON
500 M swim – 19K (11.6 mi) bike – 5K (3.1 mi) run
Ages 13 & over

SPRINT RELAY
500 M swim - 19K (11.6 mi) bike - 5k run
Ages 13 & over
SPRINT DUATHLON
1 mile run - 19K (11.6 mi) bike - 5k run
Ages 13 & over

SPRINT AQUABIKE
500 M swim - 19K (11.6 mi) bike
Ages 13 & over

MINI TRIATHLON
200 M swim – 9K (5.8 mi) bike – 2.4K (1.5 mi) run
Ages 11 & over

ITSY BITSY TRIATHLON
100 M swim – 4K (2.3 mi) bike – 1.2K (.75 mi) run
Kids 7-10

SD Tri Series - Chula Vista 5K (3.1 mi) run

Races Offered

Aquabike (Swim/Bike) - Sprint

Aug 16, 2026

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Distance — Aquabike (Swim/Bike) - Sprint

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Type — Running

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06:40

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$73.00

Aquathlon (Swim-Run) - Sprint

Aug 16, 2026

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Distance — Aquathlon (Swim-Run) - Sprint

terrain

Type — Running

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06:40

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$73.00

Chula Vista 5K

Aug 16, 2026

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Distance — 5K

terrain

Type — Running

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06:40

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$31.00

Duathlon - 1 Mile Run-19K (11.6 mi) Bike-5K Run

Aug 16, 2026

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Distance — Duathlon - 1 Mile Run-19K (11.6 mi) Bike-5K Run

terrain

Type — Running

timer

06:40

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$110.00

Duathlon-Duo Racer (Challenged Only)

Aug 16, 2026

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Distance — Duathlon-Duo Racer (Challenged Only)

terrain

Type — Running

timer

06:40

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$110.00

Itsy Bitsy Triathlon (Ages 7-10)

Aug 16, 2026

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Distance — Itsy Bitsy Triathlon (Ages 7-10)

terrain

Type — Running

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06:40

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$56.00

MIni Sprint (Ages 11+)

Aug 16, 2026

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Distance — MIni Sprint (Ages 11+)

terrain

Type — Running

timer

06:40

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$98.00

Triathlon Relay - Sprint

Aug 16, 2026

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Distance — Triathlon Relay - Sprint

terrain

Type — Running

timer

06:40

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$193.00

Triathlon-International

Aug 16, 2026

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Distance — Triathlon-International

terrain

Type — Running

timer

06:40

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$227.00

Triathlon-Sprint

Aug 16, 2026

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Distance — Triathlon-Sprint

terrain

Type — Running

timer

06:40

sell

$110.00

Triathlon-Sprint - Duo Racer (Challenged Only)

Aug 16, 2026

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Distance — Triathlon-Sprint - Duo Racer (Challenged Only)

terrain

Type — Running

timer

06:40

sell

$110.00

Weather History

These values represent the 3-year monthly averages for August in Chula Vista.

thermostat Temperature

18.0° / 25.4°

wb_sunny Feels like

19.4° / 25.3°

light_mode Avg sunshine hours

11h 27m

water_drop Avg rainfall

0.6 mm

ac_unit Avg snowfall

—

air Avg wind speed

7.9 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

78.4%

wb_twilight Sunrise

06:12

nightlight Sunset

19:30

About Chula Vista

Learn more about the host city, Chula Vista.

Chula Vista is a large city in San Diego County in Southern California. Originally a farming and dairy city in the early 20th century, by the early 21st century the city had grown tremendously with the addition of several prominent suburbs and business districts.

Hotels & Places to Stay

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Registration Discount

Use the promo code below during registration to save on entry fees.

10% OFF

Promo code RUNGUIDES

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.