The New Year's Duathlon & 5K Run
Typically 41–54°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
52–61°F
rain
2025
45–55°F
dry
2024
42–57°F
rain
2023
35–49°F
rain
2022
32–51°F
dry
2021
46–51°F
dry
2020
40–57°F
dry
2019
32–49°F
dry
2018
42–60°F
dry
2017
39–46°F
rain
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About this race
The New Year's Duathlon and 5K Trail Run
Run, Bike, and Run in the New Year with TBF at Granite Beach, Folsom Lake.
Event details and schedule
New Year's Duathlon & 5K Trail Run
Granite Beach, Folsom Lake SRA
Our New Years Duathlon has a 2 mile run - 5 mile bike – 2 mile run course for Individuals or 2-Person Relay Teams, and we have the New Year's 5K Trail Run on a beautiful and fun course with nature trails and lake views.
For the New Years Duathlon there will be an Overall Champion prize for the first overall male and female finisher along with Top Three awards in each 10-year Age Group. Overall Results will be posted for all finishers.
For the New Year’s 5K Run there will be an Overall Champion prize for the first overall male and female finisher along with Top Three awards in each 10-year Age Group. Overall Results will be posted for all finishers.
Courses.
Run - The 2 mile run course is the same for both legs of the race. The course will run on granite paths, single track trails, and a small section on pavement with an aid station at the start of the run and the half way point.
Bike - The 5 mile road bike course is on closed roads within Folsom Lake State Park. Care should be taken on several sharp turns so as not to exceed safe speed limits.
5K - The New Year's 5K course is a gentle rolling course on trails along the lake shoreline with beautiful views with freindly aid stations and lots of signs marking the course.
After the New Years Duathlon & 5K Run, hot soup along with cookies and fruit will be available to all competitors free of charge. The New Year's Duathlon & 5K Run are fundraising events for Maria and Joseph's Ministry to the Poor, the Official Charity of TBF Racing.
Pre-order your New Years Duathlon & 5K long-sleeved tech-tee shirt (available in XS, SM, MED, LG, XL and XXL) for only $30 and pick it up on race morning! Your purchase helps supports our official Charity! Must be pre-ordered prior to December 27th.
Race Day Schedule
7:00 am Transition area and Registration open
7:30 am Race announcements begin
8:00 am Start of the NY's 5K Run/Walk
8:30 am Race information announcement for New Year's Duathlon
9:00 am Start of New Year's Duathlon
TBF Racing always needs volunteers to help keep our events organized, safe, and fun. If you or a friend would like to volunteer, please email [email protected].
Refund and Transfer Information
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.
Course map
Train with a club
Run clubs near Granite Bay to train with before race day.
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