COACH. MENTOR.
FORMER ELITE ATHLETE.
My name is Cathrine Sand.
And this is my story.
I know what it feels like to appear strong on the outside –
while being in constant inner struggle.
I was an elite athlete.
Disciplined. Dedicated. Ambitious.
I could push myself further than most.
But I was also highly sensitive in an environment where toughness was the norm. It often felt like something was wrong with me.
My emotions were intense.
Doubt was loud.
My body was speaking – but I learned to ignore it.
I learned that mental strength meant:
Pushing through. Ignoring discomfort.
Performing – no matter the cost
The part you don't see.
In the process of optimizing my performance,
I slowly lost connection with myself.
From the outside, I functioned. Inside, I lived under constant pressure
At 13, I developed a trauma-induced eating disorder.
Handball had been my life – and suddenly, it was taken away from me.
It left me in an identity crisis. Who was I without my sport?
And what if I never came back?
I couldn’t show my pain.
I had learned that challenges should be handled by being tough.
Not show any emotions or vulnerabilities.
So, the eating disorder became my way of coping. A way to control what I couldn’t control. A survival strategy.
In silence, I became controlled by my eating disorder.
It led to recurring periods of depression, stress, and more than 100 hours of therapy – all while I continued chasing results and pushing myself to perform.
But suppression is not the same as mental strength.
The breaking point.
On June 2nd, 2024, I stood at the start line of IRONMAN European Championship in Hamburg. Like many times before.
But this time was different. I had felt it for months – that something wasn’t right.
Still, I showed up. Hoping to push through. Fearing everything would fall apart and the reality would show – that I wasn't well. That I was struggling with my mental health. That I was in survival mode.
After 3.8 km of swimming,
180 km of cycling,
and 18.5 km of running – I stopped.
Not because I couldn’t continue physically.
But because something deeper gave way.
I broke down. Cried. And stood in a conflict I had never faced before.
Because I don’t quit.
But this time… I did.
My first DNF. My last race as a professional triathlete.
I felt broken. Weak. Ashamed.
But the truth was different.
For the first time in years, I listened.
To my body. To my emotions. To what had been trying to reach me for so long.
For the first time, I didn’t choose performance.
I chose myself.
What I understand today.
Mental strength is not ignoring yourself.
It’s staying connected – even when it’s hard.
Sensitivity is not a weakness.
It’s a strength – when you learn how to
understand and regulate it.
I was never wrong.
I was dysregulated in a system
that rewarded survival strategies.
And I know today that many ambitious people live this way.
They perform. They deliver. They are admired.
But internally, there is restlessness. Overcontrol.
Overperformance. Self-criticism.
A fear of feeling too much.
My work today.
Today, I help athletes and high performers do what I had to learn the hard way:
Regulate the nervous system without losing drive
Use emotions as information – not as the enemy
Separate self-worth from performance
Create sustainable performance
True strength is not pushing yourself to the edge.
It’s being able to stay in your ambition
without leaving yourself behind.
You don’t need to become tougher.
You need to become more whole.
And that can be learned.
Athletic Career
From my first Ironman to competing at elite level.
2015 – The Beginning
The year it all started – from handball player to Ironman.
IRONMAN Copenhagen – 3rd (AG 18–24)
2016–2018 – Building the foundation
The beginning of life as a triathlete – and the pursuit of a World Championship qualification.
Ironman Kalmar – 2nd (AG 18–24)
IRONMAN 70.3 Otepää – 1st (AG 18–24)
2018 – Breakthrough
The dream of qualifying for the Worlds became reality.
IRONMAN 70.3 European Championship, Helsingør – 3rd. (AG 18–24)
Ironman Zürich – 3rd (AG 18–24). Not enough.
Six days later – back on the start line:
Ironman Tallinn –1st (AG 18–24). And a slot for the Worlds.
Ironman World Championship, Hawaii – 15th (AG 18–24)
2020 – Rest
A season interrupted before it truly begun (COVID-19).
IRONMAN 70.3 Dubai – 3rd (AG 25–29)
2021 – New level
Debut as a professional triathlete.
IRONMAN 70.3 European Championship, Helsingør – 12th (pro)
Ironman Hamburg – 7th (pro)
Ironman Mallorca – 12th (pro)
2022 – Balancing
Life as an elite athlete alongside writing my thesis.
Ironman Texas –12th (pro)
2023 – Adversity
A year marked by challenges –and survival.
European Long Distance Triathlon Championship, Almere – 8th (pro)
2024 – Turning point
A confrontation with what could no longer be ignored.
Ironman Hamburg European Championship – DNF
2025 – A new chapter
A new chapter – and a new direction.
Copenhagen Marathon – 3:10:55
Athens Marathon – 3:16:49
LET'S TALK!
You don't have to figure it all out alone.
If something in you resonates with this,
it's worth listening to.
Feel into whether this is the right next step for you –
and if it is. you're welcome to book a no-obligation clarity talk.