Quicksilver Endurance Runs - 100k & 50k
The 2021 Quicksilver 100K AND 50K Endurance Runs are planned for Oct 23, 2021
Registrations are closed, list of entrants here.
Live tracking here
Click HERE to download the 2021 QSER Runner's Guide with all the important information about the race.
The two courses will be the same that we've used since 2016, except for the finish location at Hacienda instead of Mockingbird (you will go right at Capehorn and run down 1.3 miles to Hacienda, total distance is the same).
The Quicksilver Endurance Runs are USA Track & Field-sanctioned events. The 100K is part of the USATF Pacific Mountain-Ultra-Trail Grand Prix.
Plus, great swag and post-race party (although likely simpler this year).
Please check out this fantastic video about the 2015 Quicksilver 100K that was created by The Ginger Runner:
Quicksilver Running Club of San Jose is a 501(c) (4) nonprofit tax exempt organization