Logo

Red Rock Rumble

Topanga, United States • 21 Jun 2025

The Red Rock Rumble is a challenging 10k trail race held in the stunning Red Rock Canyon of Topanga, California. Featuring steep climbs, rugged terrain, and breathtaking views of the Santa Monica Mountains and Pacific Ocean, the course includes 1,360 feet of vertical gain and loss, with a mix of fire roads and a thrilling singletrack section. The event also offers a non-timed 4.5-mile Hiker's Delight route to Calabasas Peak, plus kids' races of 1.5 and 0.5 miles on scenic trails. Participants enjoy amenities like a vegan-friendly taco breakfast, a 21+ beer garden, sports massages, and awards including cash prizes and local legend honors. Visit the organization's website for the most recent information.

United States California Topanga

Race information

Website Registration
10 km
10k Rumble
4 mi
Hiker's Delight
Kids 1.5 Miles
Kids 1/2 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Boney Mountain Trail Run

Santa Monica Mountains

A half-marathon and 7k through Rancho Sierra Vista and Point Mugu State Park with creek crossings, single-track climbs, ocean views, finisher medal and tee, free race photos, post-race food and sports massage.

ABWR Half Marathon - Glendale

Glendale

Celebrate Valentine’s Day with a scenic trail run in Griffith Park Los Angeles. Choose from 5k, 10k, 15k or half marathon loops and enjoy aid stations, a finisher medal, free photos and post race snacks.

Hill Challenge 4 Mile

Los Angeles

A trail event at Audubon Center at Debs Park on February 21, 2026 offering a 4 mile run and a 2K youth hill challenge. The route runs on rolling hills with narrow trails, is pet friendly, and includes hydration stations.

Singletrack Stampede

Calabasas

A trail race in Calabasas on March 14, 2026 offering 10K and 22k routes on the Millennium Loop Trail, varied terrain, finisher medals, free race photography and a $500 course record bonus for the 22k.