Additional race information can be found at https://www.heartlandracingco.com/lost-city-triathlon.html#/.
The El Dorado Sprint and Olympic Triathlon is your new favorite out of town Triathlon.
Hop in this private lake to swim, bike on some low traffic roads, and run this private trail system to Race in the Lost City and claim your prize. Start your 2021 Triathlon season off with this SEASON OPENER!
-Cabins available for rent at race site
-Athlete Swag
-Finishers Medal
-USAT Sanctioned Event
-USAT Certified Race Director
-Sprint and Olympic Race
- Post-Race Breakfast
Sprint Triathlon:
- 350 Meter PRIVATE LAKE SWIM
- 20k SCENIC BIKE
- 5k TRAIL RUN
Olympic Triathlon
- 1500 meter PRIVATE LAKE SWIM
- 40km SCENIC BIKE
- 10k TRAIL RUN
If you have any questions about this race, click the button below.
Please complete the following survey to help us better understand your race experience.