Lost and Found Endurance Races - 55K/30K/10K

Lost and Found Endurance Races

Epic Endurance Events present the Lost and Found 55K/30K/10K sponsored by Tahoe Mountain Sports and On Running. Designed by Peter Fain of Run On Dirt, this course will leave you breathless. From the abundant wildflowers to the Summit of 9000ft Castle Peak with 360′ views of the beautiful Sierra Nevada Mountains, you will be inspired by the beauty and tested by the difficulty. Whether you are looking for a rugged course that will prepare you for mountain races like UTLT and Castle Peak100k or you want to discover the magic that awaits around this high alpine route, we will guide you safely on this journey. The Lost and Found 55K/30K/10K has something for everyone— join us August 3rd and celebrate in the great outdoors.

The post party will feature hot grilled food with lots of cold drinks to enjoy. Bring your family and friends and we will feed them too; no one is turned away from our famous trip-tip burritos and tacos, homemade rice, beans, guacamole and salsa!

The Course

The 55K is a modified multi loop course. The start/finish is next to Lake Van Norden across from Soda Springs Ski area. Starting with a loop up to Razorback Ridge back to the start then under I-80 through the culvert. Take the single track over to the Donner Lake Rim Trail to picturesque Summit Lake Aid station as you wind through ancient granite slabs. Then return back and join the Warren Lake trail which continues to climb up next to the Frog Lake overlook. You then fall off the ridge where you find miles of wildflowers and little streams as you make your way through this pristine alpine valley. The climb up to Basin Peak will test your mettle but then the reward is real as follow along the most amazing ridge with 360′ views from the Coast Range to Mt Rose where you summit Castle Peak. Enjoy the views before you plummet down to Castle Pass, hop on the Hole in the Ground Trail and head back to the start/finish. The approximate elevation gain is 6000 feet. The 30k will bypass the Royal Gorge loop and the Johnson Canyon loop and have around 4000 feet of gain. The 10K runners will enjoy the Razorback Ridge Loop.

Race Distances and Start Times

55K – 7 am

30 K – 7 am

10 K – 8:30 am

Bib Pickup

We will have bib pickup, a pre-race meeting, and happy hour at Tahoe Mountain Sports in Truckee on Friday, Aug 2nd from 4-7pm. Bib Pickup, happy hour and gear demos from 4-6pm with a pre-race briefing at 6:15pm. Bibs will also be available for pickup on race morning from 5:45-6:45am. Our famous race swag will be waiting for you at the finish line.

Enjoy 10% off any full price item of $50 or more for all entrants compliments of Tahoe Mountain Sports!


To put it simply- our volunteers allow us to do what we do! We show our appreciation to all of our volunteers with great swag and an invitation to our finish-line party. If you’d like to help out please click HERE.

Click here to register!

For more races like Lost and Found, check out our Ultimate Guide to Trail Runs in Truckee and Lake Tahoe.

Leave a comment

Please note, comments must be approved before they are published

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.