Just a bit over 6 miles, this course will feature both technical single track and scenic fire trails. The course offers something for both the trail newbie and the seasoned veteran alike.

Aid Stations (Miles)

Station 1Station 2

Elevation Profile


This race follows the same route as the 10k with one small difference… a climb to the top of “El Guapo”. It’s an experience you won’t soon forget.

Aid Stations (Miles)

Station 1Station 2Station 3

Elevation Profile


This is the big change for 2019! We have upped this race to the 35k distance and given you a brand new route. You will be heading out to do the Turner’s Tough Ten course and then running the 15k course. Don’t panic, you’ll still see El Guapo!

Aid Stations (Miles)

Station 1Station 2Station 3Station 4Station 5Station 6

Elevation Profile

Part 1

Part 2


This 50k is not for the faint of heart. How gnarly is it? So gnarly that our very own Nile Sousa says it’s one of the toughest 50ks he’s ever done, no big deal. 

Turner’s Tuff Ten + the 15K course + Turner’s Tuff Ten

**This race will have a strict cutoff. All runners will need to make it back to the home base aid station (mile 20) no later than 1:00PM.

Aid Stations (Miles)

Station 1Station 2Station 3Station 4Station 5Station 6Station 7Station 8

Elevation Profile

Part 1

Part 2

Part 3

“Dirty people…clean beer…and the soup !!”

Sean C.

“Sarah cheated on me with a skeleton. I drank whiskey at an aid station. There were rocks and hills, and then mud and hills, and then mud and rocks and hills. Let’s do it all again next year.”

Matt A.

“First trail race I had ever run… what was I thinking?”

Arturo E.

“It is beautiful and challenging. I conquered El Guapo!! You can too!”

Kathy P.

“RHR was my first DB race. Love the challenge of the terrain as much as the beautiful views. It was well organized and I loved meeting like-minded, equally crazy people.”

Annika H.

“First-time trail runners, or seasoned veterans of dirt, this race has something for everyone!”

Daren S.

“The most technical race you’ll ever run without a lot of vertical gain.”

Peter F.

“Best aid stations!”

Carmen P.

“It’s a challenging run but filled with fun.”

Michelle C.

“Red Hills is a technically challenging run where every step counts. This race can satisfy beginners and seasoned runners.”

Rod A.

Great training trail for a 50k… I hated to love it! Got Er done!!

Julia H.

“The Ramble is challenging, peaceful, and a lot of fun with some incredible people!”

Brian B.

“It is a great course, awesome support, well organized and can’t forget the beautiful views …wait did I mention beer… there’s that too!”

Cathy S.

“I like the beer when it’s over.”

Justin S.

“It was my first trail race. I learned what technical meant to trail running. Rocks, lots of rocks! And of course, El Guapo.”

John R.

“The course where I was happy when I got lost. I love this challenge!!”

Susana P.

“It’s Red Hills and DB.. win-win situation.”

Nu V.