Marin County Triathlon & Duathlon
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Come down to the bay and see why this triathlon is now in its 12th year. Great for all levels of athlete, not only do all the net proceeds go to charity, but the course features a beautiful route along the bayside. Come along for the finisher’s medal and amazing views of the San Francisco Bay.
How to enter the Marin County Triathlon & Duathlon
- Triathlon: Swim 0.5km, Bike 12.87km, Run 5km
Olympic Triathlon
Duathlon: Run 1.6km, Bike 12.87km, Run 5kmSprint Triathlon
Triathlon: Swim 0.75km, Bike 20km, Run 5kmOlympic Triathlon Relay
Triathlon: Swim 1.5km, Bike 40km, Run 10km
Marin County Triathlon & Duathlon routes
The 0.5k bay swim will be on the north side of the pier where Sunday’s Olympic distance swim finish area is.
The 12.87k bike course is one loop and the 5k run is one loop of Sunday’s Olympic distance course.
Sprint Triathlon
Start Time: 8:00am0.75km
Olympic Triathlon Relay
Start Time: 8:00am1.5km
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