The Double Duathlon

Saturday, February 8, 2025 | Granite Beach, Folsom Lake SRA

The Double Duathlon race is a one-of-a-kind multisport event. It takes place at beautiful Granite Beach, Folsom Lake SRA and features three runs and two bikes! It starts with a 2 mile run, then a 5 mile road bike, then a 2 mile run, then a 5 road bike, then a final 2 mile run. The course is filled with scenic trails to run on, and a challenging road bike course to ride on.

Start Time:

  • Double Duathlon: 10:00am

Distances:

  • 2 mile run-5 mile road bike-2 mile run-5 mile road bike-2 mile run

Run #1

The first 2 mile run course will start at Granite Beach and finish at the transition area located at the end of Old County Road. The terrain features crushed granite paths and dirt trails.

Walk to transition

*Please allow an extra 20-30 minutes to be ready to race at 8:30 am.

The transition area is located 1/3 mile from Granite Beach at the end of Old County Road. It will take an extra 20 minutes to walk to transition, set-up your bike gear and return to Granite Main Beach for the start of the race.

Bike course

The 4.2 mile bike course is located entirely within the park on roads closed to traffic. The bike course begins at the transition area at Old County Road and travels past Oak Point and turns around at Beeks Bight, then returns to the Old County Road transition area.

Run #2

The second 2 mile run will start at the Old County transition area and finish at Granite Beach. The terrain features crushed granite paths and dirt trails.

Run #3

Packet Pickup

Race packets will be available race morning from 7 am to 10 am at the race site

Event Schedule

8:00 amRegistration opens/packet pickup
8:00 amTransition area opens
9:00 amRace announcements begin
10:00 amStart of Double Duathlon

Divisions

  • Individuals: 10-year age groups beginning with 19 and under and ending with 70+ for males and females
  • Relay Teams: Male, Female, Coed

Awards

  • The first male and female finishers will receive Overall Champion Awards
  • Awards will be presented three-deep in each 10-year age group
  • Awards will be given to the first place finishers in each relay category (Male, Female, Coed)

Entry Fees

 Before 12/1After 12/1Race Day
Double Duathlon - Individual$75$85$95
Double Duathlon - 2-person relay team$110$120$130

Refund and transfer policy

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. Transfers are allowed from one TBF Racing event to another within a one-year time frame. There is a $25 transfer fee. Transfers are not allowed during race week. ALL TBF Racing events are held rain or shine.