NorCalUltras celebrates Global Running Day with Race Discounts

June 4, 2025

$20 Off the Rio Del Lago 50K & 100-Mile Endurance Runs Presented by Altra

FOLSOM, CA /ENDURANCE SPORTSWIRE/ – In honor of Global Running Day, we’re inviting runners from around the world to embrace the adventure of a lifetime at the Rio Del Lago Endurance Runs – 50K and 100 Mile presented by Altra. From June 4 through June 8, take advantage of a $20 discount on registration for the RDL 50K and 100-Mile Endurance Runs using the code RUNWILD20 at checkout.

Held each fall in the heart of California’s breathtaking Sierra foothills, Rio Del Lago has become a fall classic on the endurance calendar—and for good reason. Whether you’re tackling your first ultra or returning to test your limits once again, this race offers more than just miles: it offers a life-changing experience.

“I’ve had the pleasure of running both the 50k and 100 mile distances at Rio Del Lago. Both experiences were by far the most fun and rewarding I have had in my running journey yet. I highly recommend this event for the novice and experienced runner!” – Rochelle Gamette

Runners will journey through stunning trails, rolling hills, and lakeside vistas on an epic course that’s both challenging and deeply rewarding. Along the way, they’ll be supported by well-stocked aid stations, incredible volunteers, and the unwavering spirit of the trail running community.

Join us this fall and discover why Rio Del Lago Endurance Runs is more than a race—it’s a rite of passage.

Race Date:
November 1-2, 2025
Folsom, California

Discount Dates:
June 4–June 8, 2025
Use code RUNWILD20 at checkout to receive $20 off your registration.

Sign up. Show up. Run wild.

For more information and to register, visit: https://raceroster.com/events/2025/97388/rio-del-lago-100-mile-50k-endurance-runs