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Meet our ambassadors and discover how to become part of the team 42K

Movement RUNNERSHEART 42K

Our ambassador program is called RUNNERSHEART 42K,
a movement that unites runners who feel, live and share the running in a special way.

I want to be part

Meet some of our Embajadores 42K

Fermín Cacho

Fermín Cacho

One of the iconic images of the Barcelona 92 ​​Olympic Games is, without a doubt, that of Fermín Cacho winning Olympic gold. The Spanish athletics legend (gold in Barcelona 92 ​​and silver in Atlanta 96) now wears the technical clothing of 42K in all his sporting challenges.
Javi Guerra

Javi Guerra

Javi Guerra is one of the great figures of the Spanish marathon. He has been four times champion of Spain and 4th in the European championship (Berlin 2018). He has been an Olympic athlete (Rio 2016 and Tokyo 2020) and has a formidable mark in the marathon: 2:07:27 (Sevilla 2020).
Ainhoa ​​Brea

Ainhoa ​​Brea

Ainhoa ​​Brea is a middle- and long-distance runner who trained on an athletic scholarship in the USA and is currently competing for Metaesport. She will soon be traveling to Kenya to train at altitude and further her athletic development.
Aitana Ortega Aznar

Aitana Ortega Aznar

She discovered athletics at 19 after many years playing tennis. She is the current under-23 cross-country champion of the Valencian Community.
Alejandra Segui

Alejandra Segui

Alejandra is the current Spanish junior triathlon champion and is one of our youngest ambassadors. Behind her sweet and shy appearance hides a total competitor.
Alex Ortiz

Alex Ortiz

Alex Ortiz is a middle-distance runner (800 and 1.500 meters) who has won several Valencian Community regional championships in both events. He runs for CD Metaesport and has represented the Valencian Community in various competitions.
Borja Añón

Borja Añón

Borja Añón is a master athlete specializing in the marathon distance. In his early days in athletics, he excelled in sprints and hurdles, but over the years he established himself in long-distance running, becoming the 2025 Spanish Master M35 Champion in the 5.000 and 10.000 meters. He has personal bests of 2:20:09 in the marathon and 1:06:46 in the half marathon.
Carmen Maria Perez

Carmen Maria Perez

Carmen Pérez is the best Spanish ultramarathon runner, as evidenced by her Spanish records in the 24-hour, 12-hour, and 6-hour distances, as well as the 100-kilometer and 50-mile distances. In 2024, she finished second in the Spartathlon, and in 2025, she became the M40 World Champion in the 24-hour distance at the World Championships in Albi, covering 249,480 kilometers.
Fran naranjo

Fran naranjo

Sport is Fran's profession and passion. After many successes in national OCR tests in 2022 he decided to focus on trail tests running long distance with the challenge of competing at UTMB MONT-BLANC 2024.
Hector Tolsa

Hector Tolsa

Héctor Tolsá is one of Spain's most promising young triathletes. He has a silver medal from the 2022 European Youth Championships, a 5th place finish at the 2024 Junior World Championships, and three Spanish Championship titles (2022, 2024, and 2025).
Ivan Martos

Ivan Martos

Iván is a personal trainer specializing in HIIT training and one of the pioneers in Spain in HYROX training and competition.
Iván Penalba

Iván Penalba

Iván Penalba is a unique and irreplaceable athlete. His name is linked to feats and records impossible for most mortals. Running ultradistances on a track, a circuit, or in extreme events is his passion and, as he says, what gives meaning to his life.
Kike Rios

Kike Rios

Kike Ríos is an athlete who dreamed of being a coach since he was little. "I have always liked the challenge of helping people achieve their sporting goals, regardless of their age and level," he says.
Laura Domene

Laura Domene

Laura Domene is a long-distance runner specializing in road, track, and cross-country events. She currently holds the Valencian Community's 10K regional record, an achievement that reflects her consistency, talent, and high level of competition.
Lucía Santamaría

Lucía Santamaría

Lucía Santamaría is an athlete specializing in the 800 meters, an event in which she won gold at the Spanish U20 Indoor Championships (Sabadell, 2023). She competes for Metaesport and has represented the Valencian and Spanish national teams.
Lucía Valero Garrido

Lucía Valero Garrido

Lucía Valero is an athlete with outstanding sporting results in middle and long distance running in the under-23 category. In 2026 she will once again represent Metaesport, the team she started competing with at the age of 9.
María Valero Garrido

María Valero Garrido

María Valero has excelled in middle-distance and long-distance races, representing the Metaesport team and the Valencian Community team.
Marta Olmedo Lluna

Marta Olmedo Lluna

Marta Olmedo is an athlete for the Atlético San Sebastián club. Her main test is the 800m (middle distance) and from time to time she combines it with the 400m (speed), modalities in which she has been proclaimed champion of the Valencian Community on different occasions.
Sete Cerdan de la Torre

Sete Cerdan de la Torre

Sete has extensive experience in races of any distance. He has been a finisher in several Ironmans, he has run more than twenty marathons (in 2024 in Seville he achieved his MMP with 2h34'45") and for a few years he has dedicated himself body and soul to long-distance trail events. running.

Do you want to join the movement RUNNERSHEART 42K?

If you feel passionate about running and you like to spread it, you can be an ambassador for our brand.

1 Submit your request

Send us your sports profile and the redis social in which you share your passion for running.

2 Selection of candidates

Our team will select the candidates that best fit the spirit RUNNERSHEART 42K.

3 · Receive your welcome pack!

Be RUNNERSHEART 42K will give you many surprises and the first, a welcome pack of products 42K.

4 Share as RUNNERSHEART 42K!

Share in your redIt is social how you feel, live and enjoy your passion for the running.

Advantages and requirements for Ambassadors RUNNERSHEART 42K

1 Advantages

Receive our products for free at home

Always up to date!

As soon as you become part of the movement RUNNERSHEART 42K, you will receive your first welcome pack, with a kit of garments designed for you and with the size you have requested.

Everytime that 42K launch new products, you will be part of the exclusive group of people to receive the first units. Before anyone.

You will be able to see a link on this same page to your redIt is social and we will publish the content that you want to send us for our blog and RRSS with your signature and link.

  • Exclusive welcome pack Runnersheart.
  • All our news, before its commercialization.
  • Links on our website and RRSS
  • Equipment throughout the year
  • Discount coupon for your followers
  • Possibility of integration into the membership system 42K

What are we looking for: people who are passionate about running and have the hope of being ambassadors of our brand.

2 Requirements

Summing up: Active athlete profile in redes

As simple as that!

We know that you are going to like our products, that you are going to enjoy them and the only thing we want is for everyone to know.

Use our garments whenever you want, the model you like the most and make them look on your redis social.

To stay in the program and continue receiving our news, remain active in your redis. As usual. And that's it!

  • Do what you always do in your redit's social...
  • ...and show how you enjoy our technical garments and accessories
  • If you feel like writing something for our blog, great!
  • keep the spirit alive RUNNERSHEART 42K in your redIt's to keep you on the program.

What we want: May you spread your passion for him running and your commitment to the movement RUNNERSHEART 42K

Of course! Do not you think it anymore!

Fill in your profile here and send it to us

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tell us something else

Summarize your greatest achievements here
Describe here what moves you this year!