Sign up for the marathon selection

interval training styrekx

Ready for the World’s First Fitness Race Marathon?

50 stations. 50 x 800-meter runs. One chance to make history.

The very first STYREKX Fitness Race Marathon. A challenge that will test your strength, endurance, perseverance and mental resilience to the absolute limit.

Think you have what it takes? Apply now for the STYREKX Marathon Selection. From all applications, we will select a limited number of athletes who will have the opportunity to take part in 2027 for the world’s first-ever Fitness Race Marathon.

What is the STYREKX Marathon?

Sometimes history starts as a joke. On April 1, 2026, we announced the world’s first Fitness Race Marathon as an April Fools’ joke. Within no time, the reactions started pouring in. True fanatics eager to take on the challenge. Not because it sounded easy, but precisely because it seemed impossible.

And then we thought…

Why not?

So we decided to turn the impossible into reality.

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Which Fitness Races have you participated in?
Have you ever participated in a SOLO XTREME/PRO/ELITE race?