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ultrasignup.com

Tough Mugu

location_on

calendar_today 18 Jul, 2026

directions_run Running

sell $115.00 – $175.00

About the Event

Tough Mugu returns to Malibu, California on July 18th, offering competitive runners a chance to experience the rugged beauty of Southern California's coastal mountains through its challenging 25k trail run and more accessible yet equally scenic 10k option. This event has become an annual tradition for both seasoned athletes looking to push their limits and outdoor enthusiasts seeking adventure on picturesque trails.
On race day, participants will find themselves amidst a backdrop of sunlit canyons and towering cliffs as they navigate the rugged terrain that defines this part of California's coastline. The air is crisp with hints of ocean breeze mixed into the morning chill, creating an invigorating start to what promises to be a rewarding journey through some of Malibu’s most stunning landscapes. As runners wind their way up steep inclines and along twisting paths, they'll encounter fellow competitors sharing in the camaraderie that defines these challenging yet exhilarating events.
For those who have braved Tough Mugu before or are new to its storied tradition, this race is more than just a run; it’s an opportunity to connect with the local community through partnerships with small and minority-owned businesses. Since its inception, Tough Mugu has not only celebrated athletic achievement but also fostered connections that extend far beyond the finish line. With each passing year, the event continues to grow in popularity, selling out well ahead of time as runners eagerly anticipate their return to this iconic course.
The challenging 25k and 10k trails wind through scenic Malibu terrain, featuring rocky paths and steep ascents that test even the most experienced trail runners. The start line at West PCH offers a dramatic opening with panoramic views over the Pacific Ocean before participants head inland into the dense coastal forests of Topanga State Park. Aid stations are strategically placed to provide essential hydration and energy boosts throughout the race, staffed by local run clubs who offer words of encouragement as well as practical support.
Given the typically warm Southern California weather in July, runners can expect temperatures ranging from a comfortable morning start around 17°C to afternoon highs nearing 28°C. The sun is expected to shine for over thirteen hours with minimal chance of rain and very high UV index days, making proper hydration crucial throughout the race course. Trail conditions are dry but rough underfoot due to loose gravel and rocky patches along much of the route.
25k Trail 25k
25K  •  Start: 07:00:00  •  Fee: $175.00
10k Trail
10K  •  Start: 07:30:00  •  Fee: $115.00

The logistics for Tough Mugu begin on June 20th when registration opens at https://ultrasignup.com/register.aspx?did=132550, with fees starting at $175.00 for the full 25k distance and dropping to $115.00 for those opting for the shorter but no less challenging 10k option. Early bird discounts are available until June 30th when prices increase slightly.
Race day registration, packet pick-up, and runner check-in all take place at the start location on West PCH from 5:45 am onwards. Be sure to arrive early as bib pickup will cease once race-day capacity is reached. Participants under the age of sixteen require parental or guardian accompaniment for both event entry and registration purposes.
Tough Mugu draws runners back year after year with its blend of challenging course conditions, scenic beauty, and strong community presence. Whether you're an experienced trail runner looking to tackle a new challenge in one of Southern California’s most iconic locations, or someone discovering the allure of competitive running for the first time, Tough Mugu invites all who dare to join us on July 18th.
Tough Mugu returns to Malibu, California on July 18th — an enduring tradition celebrating both athletic prowess and community spirit in one unforgettable event.

Races Offered

25k Trail 25k

Jul 18, 2026

straighten

Distance — 25K

terrain

Type — Running

timer

07:00

sell

$175.00

10k Trail

Jul 18, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

07:30

sell

$115.00

Weather History

These values represent the 3-year monthly averages for July in Malibu.

thermostat Temperature
17.1° / 27.8°
wb_sunny Feels like
17.6° / 27.4°
light_mode Avg sunshine hours
13h 12m
water_drop Avg rainfall
ac_unit Avg snowfall
air Avg wind speed
6.9 km/h (Light breeze)
opacity Sweat loss rate
High
terrain Course conditions
Hard and dry surface
sunny Max UV Index
Very High (8.0)
humidity_mid Humidity
69.5%
wb_twilight Sunrise
05:55
nightlight Sunset
20:04

About Malibu

Learn more about the host city, Malibu.

Scenic view of

Malibu is a beach city hugs the Pacific Ocean, north of Santa Monica in the northwest corner of Los Angeles County. Because of the town's location on the ocean and the proximity to downtown L.A.'s studios, Malibu has become a fixture in American culture, and has been featured on popular TV shows such as Two and a Half Men and Hannah Montana.

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Hotels & Places to Stay

Race Results

All-time top performances and historical records for Tough Mugu.

Place Name Year Time
🥇 Chris Myers '23 1:39:45
🥈 Kris Brown '20 1:40:10
🥉 Shane Brouwer '22 1:40:15
4 Eder Pina '22 1:41:31
5 Chris Myers '20 1:41:32

Runner Reviews

Read what other athletes have to say about their experience at the Tough Mugu.

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