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Jaka Marinko

About me

Endurance athlete, Faculty of Sport student and personal trainer.

I'm Jaka Marinko, an endurance athlete, a student at the Faculty of Sport and a personal trainer who specialises in preparing athletes for endurance sports.

Sport has been part of my everyday life since I was a child. Years of racing at the top junior level gave me experience that I now combine with current sports science, to help others improve faster and more safely.

As a multiple junior national champion in ski mountaineering, cross-country skiing, roller skiing and mountain running, I've learned what it takes to reach top results.

My measured VO₂max is 80 ml/kg/min.

I'm especially proud of 5th place at Red Bull 400 Planica, where I set the fastest time among the juniors.

Today I build on that practical experience with my studies at the Faculty of Sport, going deeper into physiology, biomechanics, training methodology and sport psychology.

I believe the best results don't happen by chance. They come from careful planning, consistency and an individual approach.

Jaka Marinko on a mountain trail on a summer evening
Mountain running

Results

  • Multiple junior national champion: ski mountaineering, cross-country skiing, roller skiing, mountain running
  • Slovenian national team
  • 2× U20 World Championships, cross-country skiing
  • U20 European Championships, mountain running
  • U20 World Championships, mountain running
  • U20 World Championships, ski mountaineering
  • VO₂max: 80 ml/kg/min
  • Red Bull 400 Planica: 5th place, fastest junior

Disciplines

  • Road running
  • Mountain running
  • Road cycling
  • Mountain biking
  • Cross-country skiing
  • Ski mountaineering

Šmarna gora: progress measured in seconds

A climb up Šmarna gora every year, as a personal measure of how my endurance develops.

Time (min:s)
Šmarna gora: progress measured in seconds
AgeTime (min:s)
Age 1215:11
Age 1314:48
Age 1414:24
Age 1513:47
Age 1613:11
Age 1712:42
Age 1812:38
Age 1912:33

Goal at 20: under 12:00

  • Jaka Marinko on skis during a ski mountaineering climb
    Ski mountaineering
  • Jaka Marinko skating in a cross-country ski race
    Cross-country skiing
  • Jaka Marinko sprinting for the finish line at the World Mountain and Trail Running Championships
    U20 World Championships, mountain running

Ready to know your numbers?

Book a test, or write to me and I'll get back to you as soon as I can.

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