All Events

Badwater Cape Fear • March 21, 2026 • Bald Head Island, NC Badwater Cape Fear brings the iconic Badwater® ultrarunning experience to the Atlantic Coast for runners seeking a dramatic and scenic coastal challenge. Participants can choose between a 50 km (about 31 mi) and a 51-mile course that begins...

Turkey Vulture Stretch 5K • March 21, 2026 • Ely, NV Every March the turkey vultures return to Ely after a relaxing winter in South America.  This run is to honor these not-so-pretty birds and welcome them and spring back to Ely!  The route takes you past the Ely Cemetery...

Run our favorite trails at the VALENCIA Trail Race VALENCIA Trail Race • March 21, 2026 • Valencia (Santa Clarita), CA The VALENCIA Trail Race is a scenic and challenging trail running event set in the hills just north of Los Angeles that invites runners to tackle singletrack trails, ridgelines,...

Spring Fling Duathlon Event Name: Spring Fling Duathlon • Date: Sunday, March 22, 2026 Location: Woodward Park, Fresno, CA Event Type: Duathlon (Run/Bike/Run)Host: Sierra Cascades Multisport Productions Description: A spring duathlon at Woodward Park featuring a run-bike-run format. A great early-season multisport race for athletes looking to kick off the year...

King Ridge — Grasshopper Adventure Series #3 Date: Saturday, March 28, 2026 • Location: Monte Rio, CA (Sonoma County) Event Type: Mixed-terrain / gravel / adventure cycling eventHost: Grasshopper Adventure Series Description:King Ridge is one of the most iconic rides in Northern California—an unforgettable mixed-terrain adventure through rugged coastal mountains...

Luggi Foeger Uphill / Downhill Festival March 28–29, 2026 • Incline Village, NV The Luggi Foeger Uphill / Downhill Festival is a Tahoe-area celebration of human-powered mountain sports, featuring a SkiMo race plus “beer league” and family-friendly divisions at Diamond Peak Ski Resort. Participants climb the mountain under their own...

Sagebrush Safari Mountain Bike Race March 28 & 29, 2026 • Escondido, CA The Sagebrush Safari is a classic fall mountain bike race that takes riders through a mix of rugged singletrack, sweeper fire roads, and fun rolling terrain in the scenic North County San Diego backcountry around Lake Hodges....

Looking for a classic spring ride? Discover the Party Pardee cycling event through Northern California’s scenic Gold Rush country.

Join the Silver Moon Race and choose from 10K, 6, 12, 24-hour, or 100-mile races under the enchanting glow of the full moon.

Millerton Lake Crows Nest Triathlon, 5K & 10K April 12, 2026 • Friant, CA The Millerton Lake Crows Nest Triathlon blends scenic lake swimming, rolling bike courses, and a mix of run options in a relaxed early-season multisport event at Millerton Lake State Recreation Area. Athletes can choose from Super...

Badwater Salton Sea Borrego Springs, CA • April 18–19, 2026 BADWATER® Salton Sea is a legendary team ultramarathon challenge that takes runners from below sea level near Salton City through the Anza-Borrego Desert region and up to a high-elevation finish near Palomar Mountain. Teams of two or three run together...

Primavera Century April 19, 2026 • Learn more here The Primavera Century Ride is a spring cycling tradition hosted by the Fremont Freewheelers Bicycle Club, offering riders multiple route options—Century (100 mi), Metric Century (62 mi), and shorter distances—through scenic backroads of Sonoma County wine country. Early-season cyclists flock to this...

Looking for a scenic cycling event? Discover the Chico Wildflower Century ride, routes, festival vibes, and community spirit.

 Jackson Forest Hopper — Grasshopper Adventure Series #4 Date: Saturday, April 25, 2026 • Location: Caspar, CA (Mendocino County) Event Type: Mixed-terrain / gravel / adventure cycling eventHost: Grasshopper Adventure Series Description:Jackson Forest Hopper delivers a rugged Northern California cycling adventure through the backroads and dirt routes of Jackson Demonstration...

Gorge Gravel Grinder One day, early-season gravel ride — various ride options April 26, 2026• Dufor, Or Gorge Gravel is an early-season gravel grinder and the first event in the Oregon Gravel Grinder Series. Based out of Dufur, Oregon, the event offers multiple route distances and showcases scenic views and...

Grapes of Wrath Triathlon April 26, 2026 • Delano, CA The Grapes of Wrath Triathlon offers a friendly and scenic multisport challenge in the heart of California’s Central Valley, with a swim in Lake Isabella followed by a rolling bike course and a run through agricultural landscapes. Athletes can choose...

Looking for a scenic multisport challenge? The Orange County Triathlon offers swim, bike, and run races at Lake Mission Viejo.

Looking for a scenic outdoor adventure? Join Ridge to Bridge Marin CA—hike, bike, or ride Mt. Tam while supporting the Bay Area Ridge Trail.

2026 SUMMER SERIES The Summer Series is where it all started and to this  day continues to be the staple of the Quick n’ Dirty vibe. You can expect a fun, fast, and challenging series of races that keeps you tuned up, doesn’t break your wallet, and in most cases,...

Looking for the ultimate endurance festival? The Wildflower Experience blends triathlons, trail runs, music, and lakeside camping.