Joachim Cassel's Running, Trails, Mountains Gear & Expert Recommendations

    Mountain Runner. Community & Events Marketing Professional. Celsius Addict.

    London, UK

    Live your best life, king.

    I found running in my 20s and immediately fell in love with the sport. I run to push my boundaries and test my limits, to explore the beauty of the world around us, and to connect with the people and communities that make this sport great.

    Discipline: Running, Trails, Mountains

    Specialty: Running really far, moderately fast

    ⛰ Finishes at UTMB, Lavaredo 120k, Transgrancanaria 130k, Eiger 101k 🏅 3rd at Kodiak 100k | 2nd at Zion 100k | FKT on the Backbone Trail 🚐 Lived in the US for 5 years, 2 years at UCLA living and breathing SoCal trails, then 3 years van life with Tracksmith, driving around the country hosting community events at every stop

    Expert Gear Picks from Joachim Cassel

    Expert running, trails, mountains gear recommendations from Joachim Cassel, Mountain Runner. Community & Events Marketing Professional. Celsius Addict., based in London, UK.

    Joachim Cassel's The Bear 100 Gear List

    What I'll be wearing/using to get round 100 miles through the Utah mountains

    • Joachim Cassel recommends the Roark Alta Elite Trail Tee

    • Joachim Cassel recommends the SOAR Running RHEON Trail Race Shorts

    • Joachim Cassel recommends the Sums Club All Seasons Socks

    • Joachim Cassel recommends the Nike ACG Ultrafly

    • Joachim Cassel recommends the Tantrums Crest 6

    Joachim Cassel's Current Shoe Rotation

    My current lineup for everything from trails to road to track workouts.

    • Joachim Cassel recommends the Adidas Adizero Evo SL

    • Joachim Cassel recommends the Nike ACG Pegasus Trail

    • Joachim Cassel recommends the adidas TERREX Agravic Speed Ultra 2

    • Joachim Cassel recommends the Tracksmith Eliot Racer

    • Joachim Cassel recommends the Adidas TERREX TERREX Agravic 4

    Joachim Cassel's Fuel & Hydration

    Everything that gets me through training, racing, and recovery.

    • Joachim Cassel recommends the Neversecond C90 High Carb Drink Mix (8 pack)

    • Joachim Cassel recommends the Precision PF90 Gel

    • Joachim Cassel recommends the The Feed Torq Energy Gel

    • Joachim Cassel recommends the Precision Hydration Electrolyte Capsules

    • Joachim Cassel recommends the Tailwind Nutrition Endurance Fuel (8 pack)

    Joachim Cassel's Ultra Race Kit

    Gear that gets me anywhere from 50k to 100M+

    • Joachim Cassel recommends the Backcountry Raide LF 2L Running Belt

    • Joachim Cassel recommends the Tracksmith Twilight Tee

    • Joachim Cassel recommends the REI Adidas TERREX Agravic Speed Ultra 2

    • Joachim Cassel recommends the Roark Alta Elite Trail Hood

    • Joachim Cassel recommends the Tantrums Crest 6

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    Joachim Cassel
    Live your best life, king.

    Joachim Cassel

    Mountain Runner. Community & Events Marketing Professional. Celsius Addict.
    Joachim Cassel
    Live your best life, king.

    Joachim Cassel

    Mountain Runner. Community & Events Marketing Professional. Celsius Addict.
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    About Joachim

    I found running in my 20s and immediately fell in love with the sport. I run to push my boundaries and test my limits, to explore the beauty of the world around us, and to connect with the people and communities that make this sport great.

    DETAILS

    DisciplineRunning, Trails, Mountains
    SpecialityRunning really far, moderately fast
    LocationLondon, UK
    Joined RendezvuMay 2026

    HIGHLIGHTS

    ⛰ Finishes at UTMB, Lavaredo 120k, Transgrancanaria 130k, Eiger 101k
    🏅 3rd at Kodiak 100k | 2nd at Zion 100k | FKT on the Backbone Trail
    🚐 Lived in the US for 5 years, 2 years at UCLA living and breathing SoCal trails, then 3 years van life with Tracksmith, driving around the country hosting community events at every stop
    Photo 1

    About Joachim

    I found running in my 20s and immediately fell in love with the sport. I run to push my boundaries and test my limits, to explore the beauty of the world around us, and to connect with the people and communities that make this sport great.

    DETAILS

    DisciplineRunning, Trails, Mountains
    SpecialityRunning really far, moderately fast
    LocationLondon, UK
    Joined RendezvuMay 2026

    HIGHLIGHTS

    ⛰ Finishes at UTMB, Lavaredo 120k, Transgrancanaria 130k, Eiger 101k
    🏅 3rd at Kodiak 100k | 2nd at Zion 100k | FKT on the Backbone Trail
    🚐 Lived in the US for 5 years, 2 years at UCLA living and breathing SoCal trails, then 3 years van life with Tracksmith, driving around the country hosting community events at every stop
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
    LegalTermsPrivacy
    ResourcesDocsContactFeedback
    CommunityInstagramLinkedInNewsletterCareers