The Gumby 5K & 10K Trail Runs

About the Event

The Gumby 5K & 10K Trail Runs

Gumby Finisher Medals are back at the Gumby 5K & 10K in 2027!

The races will feature a beautiful trail course along the shores of Folsom Lake with plenty of aid stations and cheering volunteers on a well marked course.

The Gumby 5K & 10K Trail Runs
Granite Beach, Folsom Lake SRA

The Gumby 5K & 10K races will feature a combination of beautiful single track trails on the shoreline of Folsom Lake, along with some smooth groomed trails and a bit of pavement.

Included for each athlete is a custom Gumby & Pokey Finisher Medal!

The overall male and female in the Gumby 5K & 10K will receive Champion awards, and we will have awards three deep in each division for both races. Gumby soft-cotton race shirts are available for sale prior to the race for $20.

Packet pick-up will be available at the race site on race morning from 7 a.m to 8 a.m.

You can save $$$ when you sign up for one of our Spring Race Packages.

Race Day Schedule

7:00 Registration/Packet Pick up opens

7:00 Race announcements begin

8:00 Start of Gumby 10K

8:10 Start of the Gumby 5K

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.

Race for FREE Information

Our Race for FREE Athlete Volunteer Program offers a chance to get involved with multi-sport events, have fun, and earn a $50 TBF Racing Volunteer voucher good towards entry fees at any of our events this year. Each volunteer shift is 4 hours. We ask volunteers to reserve a volunteer position at any of our events by emailing [email protected] as our volunteer positions will fill up quickly.

Races Offered

TBF Spring Run Packages - Four 5Ks

Jan 23, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

16:00

sell

$120.00

TBF Spring Run Packages - Trail Runs plus 31K

Jan 23, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

16:00

sell

$170.00

The Gumby Trail Runs - Gumby 10K

Jan 23, 2027

straighten

Distance — 10K

terrain

Type — Running

timer

16:00

sell

$45.00

The Gumby Trail Runs - Gumby 5K

Jan 23, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

16:00

sell

$45.00

Weather History

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

thermostat Temperature

4.6° / 12.8°

wb_sunny Feels like

1.2° / 9.9°

light_mode Avg sunshine hours

6h 23m

water_drop Avg rainfall

5.1 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.3 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.0)

humidity_mid Humidity

76.1%

wb_twilight Sunrise

08:19

nightlight Sunset

18:08

About Granite Bay

Learn more about the host city, Granite Bay.

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.