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The 29th Annual Granite Bay Triathlon

calendar_today 21 Aug, 2027

kayaking Multisports

language Official Website

sell $110.00 – $140.00

The 29th Annual Granite Bay Triathlon

About the Event

The 29th Annual Granite Bay Triathlon 

This race is California's Toughest Sprint Triathlon and has a challenging and beautiful course. This race is also the NorCal/Nevada Tri Club Championship Race, with Tri Clubs competing for the Overall Championship title. 

The 29th Annual Granite Bay Triathlon 

The Granite Bay Triathlon features a .75 mile swim in Folsom Lake, a 10 mile bike course, and a 5 mile trail run. 

Athletes will receive a Granite Bay Triathlon Finisher Shirt & Hat, plus a post race lunch.  

The races start from Granite Beach in Folsom Lake SRA, where the water will be approximately 68 degrees. The Triathlon will start with a .75 mile swim from the beach area. Wetsuits are recommended.

The 10-mile bike course for the Triathlon is a multi-LAP course located entirely within the park on roads closed to traffic. The bike course is windy and has several sharp small hills and tight turns. It is STRONGLY recommended that you ride the course ahead of time. Caution is advised on several of the turns as they wind through the hills and oak trees that surround Folsom Lake. After the second loop you will return into the transition area.

The 5-mile run course leaves transition and runs on single-track trails along the lake back towards Beals Point. The out and back course has 3 aid stations that will be stocked with water, FLUID electrolyte beverage, and energy gels.

First place Overall Male and Female in the Granite Bay Triathlon will receive Overall Champion Awards. There will be awards three deep in each ten-year age group for the Granite Bay Triathlon.

The Granite Bay Triathlon is also the NorCal/Nevada Overall Tri Club Championship Race. The Overall Champions will be determined by finisher and podium points received by Club Team Members racing in the Triathlon.

Rules and Regulations

Wetsuits are recommended for the Triathlon. Swim fins and snorkels are not allowed. Helmets must be worn and buckled on the bike at all times. Run numbers must be worn on the run and when crossing the finish line. Listening devices of any kind: MP3, IPod, headphones, etc... are not allowed.

TBF Racing has a No Refund policy on all of our events. A Refund requested prior to race week will be given a TBF Race credit for the amount of the entry fee minus a $25 processing fee. Credits are not given during race week. Race transfers are allowed from one TBF Racing event to another within a one-year time frame. There is a $25 transfer fee. Participant transfers are allowed for this event, with a $15 fee. Transfers are not allowed during race week. ALL TBF Racing events are held Rain or Shine.

 

Find out about our RACE for FREE Athlete Volunteer program by emailing Volunteers@TotalBodyFitness.com to sign up. 

Race fees increase on race day.

 

Races Offered

The Granite Bay Triathlon - Triathlon

Aug 21, 2027

straighten

Distance — Ultra

terrain

Type — Multisports

timer

351 days remaining

sell

$110.00

The Granite Bay Triathlon - Triathlon Relay Team

Aug 21, 2027

straighten

Distance — Ultra

terrain

Type — Multisports

timer

351 days remaining

sell

$140.00

Weather History

These values represent the 3-year monthly averages for August in Granite Bay.

thermostat Temperature
18.5° / 35.1°
wb_sunny Feels like
17.5° / 33.1°
light_mode Avg sunshine hours
12h 50m
water_drop Avg rainfall
0.2 mm
ac_unit Avg snowfall
air Avg wind speed
9.0 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Hard and dry surface
sunny Max UV Index
High (7.0)
humidity_mid Humidity
42.7%
wb_twilight Sunrise
06:19
nightlight Sunset
19:56

About Granite Bay

Learn more about the host city, Granite Bay.

Scenic view of

Granite Bay is a census-designated place (CDP) in Placer County, California, United States. It is part of the Sacramento metropolitan area. The population was 21,247 at the 2020 census, up from 20,402 at the 2010 census. The ZIP codes are 95746 and 95661. Granite Bay is a primarily residential suburb of Sacramento and is located just east of Roseville and west of Folsom Lake.

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