Rigby Lake Rumble Multi-Sport Event

SPRINT COURSE SUMMARY-2026

• SWIM—The swim will start @ 8:05 am on the SOUTH/WEST side of Jefferson County Lake.  You will swim straight EAST to a buoy making a LEFT turn and swim to the NORTH to make another LEFT turn, then SOUTH toward the slide.  Now you have the BIG DECISION—do you take the slide or not??!! There is a BONUS prize if you do!  Head to the beach where (if desired), strippers will assist you in taking off your wetsuit!
• BIKE—Once you exit the transition area, you will mount your bike (helmet MUST be clipped) and exit the parking lot SOUTH.  You will exit Jefferson County Lake and head SOUTH on Rigby Lake Boulevard/4000 East.  You will continue until you hit 400 NORTH where you will turn RIGHT heading WEST.  You will continue until you until you hit 3600 EAST where you will make a RIGHT turn for 1 mile to 500 NORTH, making another RIGHT turn and continuing EAST until you hit 3900 EAST, making another right turn for 1 mile and turning LEFT on 400 NORTH where you will then follow the same path, returning to Jefferson County Lake after turning LEFT on Rigby Lake Boulevard/4000 EAST.  Use caution when entering through the EXIT lane at the entrance gate, then back to the transition area.  REMINDER— ONLY make a turn IF there is a VOLUNTEER telling you to—YIELD to traffic at all times and use CAUTION as there are some roads where the cross traffic does NOT stop. There is just 1 AID STATION on the bike on the corner of 3600 EAST & 500 NORTH with bottles of H2O.  THANK the volunteers as you pass!
• RUN—You will exit the transition area to the WEST and make a loop on the bike/walking path on the NORTH side of Jefferson County Lake.  As you approach the Entrance/Exit gate, there will be an AID STATION with H2O/Gatorade and energy bars.  You will continue down RIGBY LAKE BOULEVARD/4000 EAST until you hit POINT S TIRE where you will have AID STATION 2, turning around and heading back to Jefferson County Lake.  Always run on the right—stay to the right all possible as there will also be bikes passing on the same road.  Once you enter the lake area, return to the walking/bike path heading WEST….turn on the heat and head to the FINISH LINE ARCH….there will be ice towels, drinks, fruit and family/friends waiting for you to raise your hands as you cross the FINISH LINE….Great Job!

OLYMPIC COURSE SUMMARY-2026

• SWIM—The swim will start @ 7:30 am on the SOUTH/WEST side of Jefferson County Lake.  You will swim straight EAST to a buoy making a LEFT turn and swim to the NORTH to make another LEFT turn, then SOUTH toward the slide where you will make your third LEFT turn at another buoy for LAP #2.  Once you past the last buoy, you have the BIG DECISION—do you take the slide or not??!! There is a BONUS prize if you do!  Head to the beach where (if desired), strippers will assist you in taking off your wetsuit!
• BIKE—Once you exit the transition area, you will mount your bike (helmet MUST be clipped) and exit the parking lot SOUTH.  You will exit Jefferson County Lake and head SOUTH on Rigby Lake Boulevard/4000 East.  You will continue until you hit 400 NORTH where you will turn RIGHT heading WEST.  You will continue until you hit 3600 EAST where you will make a LEFT turn (SPRINT RACERS TURN RIGHT—WATCH FOR OLYMPIC SIGNS) and head SOUTH.  You will continue SOUTH, crossing Highway 48—use caution here as cross traffic does NOT stop—continue SOUTH until you hit 100 EAST ROAD NORTH/NORTH 3250 EAST, turning right for 2 miles, again turning RIGHT onto the LEWISVILLE HIGHWAY/3400 EAST…this is a highway, but has plenty of road right of the line.  Continue until you hit the MENAN HIGHWAY (blinking red light) and turn RIGHT.  Use CAUTION for next few miles as there is not much room on the right for a few miles…making the right curve at Valley Wide Coop heading SOUTH until you hit 500 NORTH where you will make a cautious LEFT TURN…heading EAST.  Continue EAST until you hit 3900 EAST, turning right for 1 mile until you turn LEFT on 400 NORTH and follow the same path, returning to Jefferson County Lake after turning LEFT on Rigby Lake Boulevard/4000 EAST.  Use caution when entering through the EXIT lane at the entrance gate, then back to the transition area.  REMINDER— ONLY make a turn IF there is a VOLUNTEER telling you to—YIELD to traffic at all times and use CAUTION as there are some roads where the cross traffic does NOT stop. There is just 1 AID STATION on the bike on the corner of 3600 EAST & 500 NORTH with bottles of H2O.  THANK the volunteers as you pass!
• RUN—You will exit the transition area to the WEST and make a loop on the bike/walking path on the NORTH side of Jefferson County Lake.  As you approach the Entrance/Exit gate, there will be an AID STATION #1 with H2O/Gatorade and energy bars.  You will continue down RIGBY LAKE BOULEVARD/4000 EAST until you hit POINT S TIRE where you will have AID STATION 2.  You will CONTINUE (SPRINT TURNS AROUND HERE) until you hit STOCKHAM BOULEVARD, turning right heading WEST until you hit the ANNIS HIGHWAY/STATE STREET.  Here you will turn LEFT and head SOUTH until you hit 200 NORTH…turning right and heading WEST until you hit 300 WEST (AID STATION #3) where you will turn right until you turn RIGHT on 400 NORTH.  Continue EAST now until you turn right on SYRINGA STREET, heading SOUTH until 400 NORTH, turning LEFT to STATE STREET, and now follow the same path back (AID STATION #4 at POINT S) to Jefferson County Lake.  Always run on the right—stay to the right all possible as there will also be bikes passing on the same road.  Once you enter the lake area, return to the walking/bike path heading WEST….turn on the heat and head to the FINISH LINE ARCH….there will be ice towels, drinks, fruit and family/friends waiting for you to raise your hands as you cross the FINISH LINE….Great Job!

DUATHLON COURSE SUMMARY-2026

• SPRINT—The SPRINT DUATHLON will be a RUN-BIKE-RUN.  It will start at approximately 8:30 am.  The SPRINT will start with a 5K run that mirrors the triathlon SPRINT course.  You will then return to the transition area and begin your BIKE course which once again mirrors that of the SPRINT triathlon course.  Once again, when you return to the transition area, you will now head out for another run—but only a 2.5K run—-look for the SIGN that notes DUATHLON LAP 2 TURNAROUND.  You are the only ones turning around here, and return to the FINISH LINE to receive your finishers medal.  Please refer to the TRIATHLON run and bike course descriptions and maps so you are clear with them.
• OLYMPIC—The OLYMPIC DUATHLON will be a RUN-BIKE-RUN.  It will start at approximately 8:15 am.  The OLYMPIC will start with a 10K run that mirrors the OLYMPIC course.  You will then return to the transition area and begin your BIKE course which once again mirrors that of the OLYMPIC triathlon course.  Once again, when you return to the transition area, you will now head out for your final run—but only 5K this time—which is the SPRINT triathlon course.  Now you need to return to the FINISH LINE to receive your finishers medal.  Please refer to the TRIATHLON run and bike course descriptions and maps so you are clear with them.

5K / 10K RUN COURSE SUMMARY-2026

• 5K SPRINT—The SPRINT/5K run will consist of following the SPRINT run course.  Your approximate start time will be 8:55 am.  You will most likely be the first people across the finish line so get ready to celebrate!  Please refer to the TRIATHLON run course descriptions and maps so you are clear with them.   Cross the line and you will receive a finishers medal!  Stick around after the race for awards to be given out to the top finishers.
• 10K/OLYMPIC—The OLYMPIC/10K run will consist of following the OLYMPIC run course.  Your approximate start time will be 8:40 am.  You will most likely be the first runners on the course.  Be aware of bikers on the road please.  Please refer to the TRIATHLON run course descriptions and maps so you are clear with them.   Cross the line and you will receive a finishers medal!  Stick around after the race for awards to be given out to the top finishers.