Welcome to race #1 of the Bulldog Challenge Series.
A quad-burning, glute searing and ego breaking 10k among the red rocks of Topanga.
LETS GET READY TO RUMBLE!!!!
Tucked away in magnificent Red Rock Canyon, Topanga, this hidden gem has it all from steep uphills, epic views, a descent to the finish like no other, and even an incredible singletrack section!
The 2025 Red Rock Rumble offers a winner takes all cash prize and the fastest "Local Legend" award for Topanga's local runners!! This event also features a Hiker's Delight, a non-timed, early start directly to the Calabasas Peak summit.
Kids, get ready to race!! The 1/2-mile course for the little ones shares the start and finish of the 10k course, but turns around at the Red Rock Caves. The 1.5-mile course for the young teens climbs a super fun winding singletrack to the top of a red rock cliff before running down to the finish chute.
The Red Rock Rumble experience includes a thirst-quenching beer garden (21+), delicious vegan-friendly taco breakfast, sports massage treatment by Vision for Enrichment and an awards ceremony for adults and kids.
Event Schedule:
6:15 am - Shuttles Begin
6:30 am - Runner Check-in
8:00 am - Hiker's Delight
9:00 am - 10k Start
9:30 am - Breakfast Served
9:45 am - Beer Garden Opens
10:30 am - Kids Race Start
10:45 am - Awards Ceremony Begins
12:00 pm - Course Closed
All SoCal Trail races are CUPLESS.
The Fun Stuff
Soft male shirts, female tanks OR male/female technical running shirts
Matching Finisher Medals hand-crafted by local artist
FREE Course Photos
Delicious Post-Race Meal
21+ Beer Garden
Certified Sports Massage by Vision For Enrichment
Coffee and/or Hot Cocoa
Finish line DJ Announcers and Music
Same Day Results
1/2/3 Place Overall (female & male) Award custom-made by local artist.
1/2/3 Place Age Group Awards (male & female):
- Under 16 year olds
- 16-19 year olds
- 20-29 year olds
- 30-39 year olds
- 40-49 year olds
- 50-59 year olds
- 60-69 year olds
- 70 year olds and Up
"Local Legend" Award to the fastest Topangans (male & female).
10k winner takes all $500 cash prize for the fastest overall runners in the 2025 Red Rock Rumble (woman & man):
Must be present at Awards Ceremony to collect.
Winners of the 10k are invited to compete in the SoCalTrail Championships in December at the Crystal Cove Trail Run
Cost:
10k Rumble Registration
$110.00
Total: $120.65 (incl. taxes & fees)
Price after May 30: $115.00 ($125.97 incl. taxes/fees)
Hiker's Delight Registration
$90.00
Total: $98.12 (incl. taxes & fees)
Price after May 30: $95.00 ($103.43 incl. taxes/fees)
Kids 1.5 Miles Registration
$25.00
Total: $29.06 (incl. taxes & fees)
Price after May 30: $30.00 ($34.37 incl. taxes/fees)
Kids 1/2 Mile Registration
$25.00
Total: $29.06 (incl. taxes & fees)
Price after May 30: $30.00 ($34.37 incl. taxes/fees)
