Rigby Lake Kids Rumble 2022


July 16, 2022

Kids Triathlon

The RIGBY LAKE RUMBLE TRIATHLON will be held on Saturday, July 16th, 2022 at Jefferson County Lake in Rigby. In addition to there being both a SPRINT & OLYMPIC distance, we will also be having a KIDS Triathlon which will start as we get near the end of the SPRINT & OLYMPIC races. After all 3 races, stick around for an AWARD CEREMONY.


Event Schedule


2:00 – 5:00 Packet Pickup @ Rigby Lake (Parking Lot before entrance)

3:00 – 7:00 Course / Transition Area Setup


6:00 – 6:30—Late Packet Pickup @ Rigby Lake Transition Area

6:00 – 6:45 Staging of Bikes (Closes PROMPTLY @ 6:45am)

6:30 – All Volunteer Coordination Meeting

7:00 – 7:15 – MANDATORY Race Participant Meeting

7:30 – Olympic Swim Start

8:15 – Sprint Swim Start

10:15 – KIDS Triathlon Start

11:00 – Award Ceremony

Course Description


The KIDS swim will be a simple swim right along the buoy’s near the entrance/exit on the south/west portion of the lake. There will be Jefferson County Search & Rescue personnel and multiple kayaks/paddleboards on the reservoir for safety.


The KIDS bike course will exit the lake through the parking lot and continue down Rigby Lake Road, turn right on Stockham Boulevard to 3950 East (Annis Highway), and then another right turn onto 400 North, back to Rigby Lake Road and return to the transition area.


The KIDS run will be one complete lap around Rigby Lake. We will have volunteers at all major road crossings as well as the entrance back into Rigby Lake. Please be nice to other people using the walking path. Run hard…there is a FINISHER MEDAL waiting for you after you pass the FINISH ARCH!

Event Categories

There will be the following 9 categories in both the SPRINT, OLYMPIC & KIDS divisions of the race.  There will be trophies for the OVERALL WINNER in both of the divisions for males & females, and metal awards for both 1st and 2nd place in each of the categories for each division, for both men & women.  Any category changes for participants must be handled by 5 pm Friday in order to get the information to the timing company.  Here are the 9 categories—

  1. YOUTH < 19 YRS OLD
  2. AGE 20-29
  3. AGE 30-39
  4. AGE 40-49
  5. AGE 50-59
  6. AGE 60+
  7. Athena (Women)
  8. Clydesdale (Men)
  9. KIDS Distance—Ages 9-18


Stick around after the race as we will have an award presentation! Trophy’s will be awarded to the overall SPRINT, OLYMPIC & KIDS finishers& females, plus medals to the 1st and 2nd place finishers in each category for both male and female. There will also be some other great prizes and swag given away plus and additional trophy for the MICHAEL HAYES INSPIRATIONAL AWARD. Don’t miss this ceremony!

Volunteers like you make events like this possible

Jefferson County Lake
Rigby 83442

Course maps are subject to change dependent on approval with the city, county, or state.


We appreciate the sponsors for Tri-Peaks Events 2024

Rockwell Development

Sprint Sponsor

Performance Therapy

Swim Cap Sponsor

Leisure Time

Finish Towel Sponsor

Ball Ventures

Finish Line Medal Sponsor

Foothills Rehab

Elite Sponsor — Idaho Falls

Lookout Credit Union

Elite Sponsor — Rexburg

Fitzgerald’s Bicycles

Bike Category Sponsor

Shredded Nutrition

Transition/Stipper Sponsor

Bills Bike and Snow

Run Category Sponsor



Mike the Trainer Taylor

Hydration Station


Hydration Station


Hydration Station

Additional Sponsors

June Special!

Register now and get 10% off

Any SINGLE or TRIFECTA race registration

Sale ends June 30th