Skip to Content

October 30th, 2022

Ereno - 20k

Enjoy running along the emblematic Puerto Vallarta's boardwalk that leads into the jungle.

Race Category


Running Stones




Elevation Gain


Start Place

Malecón Puerto Vallarta

Start Date


Start Time


An unforgettable experience

An unforgettable experience

Ereno means "sea foam" and is a unique adventure for all those outdoor enthusiasts and suitable for different levels of runners. Ereno is a 20 km race with 940 D+ and an approximate timeline of 6h 00m. The start and finish line will be at the Puerto Vallarta's boardwalk. To reach the finish line, runners will go through town right into the dense jungle full of a vast variety of vegetation before crossing Cuale River and meeting with the Pacific Ocean.

An unforgettable experience

Our photos, videos and insightful content will take you to the heart of Puerto Vallarta México by UTMB®.

A unique experience

“The first edition of Puerto Vallarta México by UTMB® will take place at one of the most representative areas of Mexico covering Mexican land and spirit at its purest. Runners will find all kinds of terrain and weather, from steep technical climbs and downhills to the complex muddy single tracks of the jungle and agave fields, broad paths and so many different ecosystems."

Alejandro Ochoa

Director of Puerto Vallarta México by UTMB®

Around the race

Plan your stay and check out all the tourist activities and experiences offered by Puerto Vallarta.

Participate in Ereno

All the information you need to know

Runner's guide

The 2022 runner's guide will be available soon and will include the details you need to be ready for race day: event program, time charts, safety advice and much more.

Rules and Regulations

Check out the official Rules and Regulations for the 2022 Puerto Vallarta México by UTMB® including entry process and fees, mandatory equipment, health and environment policies and much more.

Running Stones

Thanks to your participation in this race, you will collect 1 Running Stone that gives an additional chance to be selected via the lottery to the UTMB® World Series Finals - OCC, CCC® and UTMB®.

Sign up for Ereno

Sign up for Ereno

Don't miss out! A maximum of 500 bibs are available for the queen distance of the inaugural Puerto Vallarta México by UTMB®. Sign up now to guarantee your spot on the start line.

Register now

Join the adventure

Choose your quest and be part of the inaugural Puerto Vallarta México by UTMB®