The 21-kilometer Spartan Beast is not a race, it's a battle. With over 30 obstacles, you will not only test your body, but also your mindset. We will make sure you are prepared and focused at the start.
discover you
potential
Spartan 21km
Min 8 months
Spartan
The ultimate test – long distance, tough obstacles, sheer mental strength.
GO STRONGER, FASTER, HARDER
The Spartan 21K is a serious endurance challenge that combines everything: strength, stamina, technique and mental toughness. It’s not enough to just be fit – you need a strategy. At Beastmode-On, we’ll guide you with a full training plan, obstacle-specific strength training, long runs and mental coaching. Whether you’re aiming for your first Beast or want to push your limits again: we’ll be there for you – from preparation to the finish line.
in 3 steps your beastmode-on
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Your journey starts with a conversation. Whether it's your first event or your next big challenge, we're here to help you make the perfect choice.
You've found your purpose, now it's time to ignite your inner fire! Discover the support that empowers you and tailor your journey to your unique needs and lifestyle.
Step by step we work together towards your goal. We build on your strength, overcome obstacles and ensure that you are fully prepared at the starting line. You have the drive, we offer the guidance.
in 3 steps your beastmode-on
Step 1: Talk to us
Your journey starts with a conversation. Whether it's your first event or your next big challenge, we're here to help you make the perfect choice.
Step 2: Ignite your flame
You've found your purpose, now it's time to ignite your inner fire! Discover the support that empowers you and tailor your journey to your unique needs and lifestyle.
Step 3: Turn on your BeastMode
Step by step we work towards your goal. We build on your strength, overcome obstacles and ensure that you are fully prepared at the starting line. You have the drive, we offer the guidance.
distances
BASIC
€75
/p.m
Everything you need to get started right away.
Included in Basic:
✓ Minimum training period: 8 months
✓ HRV Analysis
✓ Customized training schedule
✓ Access to the training app
✓ Monthly coaching sessions
✓ Advice on required materials
* Please note: This package requires a Polar H10 heart rate belt and a sports watch to make optimal use of the training app and schedules.
COMPLETE
Popular
€130
/p.m
Full guidance with extra freedom of choice and in-depth clinics or courses.
Included in Complete:
✓ Minimum training period: 8 months
✓ Everything in Basic
✓ Event registration within Europe
✓ Polar H10 heart rate strap worth €99.90
✓ Polar Pacer watch worth €239.90 or €240 free choice budget
✓ Bi-weekly coaching sessions
✓ Basic logistic support
VIP
€440
/p.m
Maximum support with complete care, tailor-made clinics and on-site coaching.
Included in VIP:
✓ Minimum training period: 8 months
✓ Everything in Basic
✓ Event registration within Europe
✓ Polar H10 heart rate strap worth €99.90
✓ Polar Pacer Pro watch worth €349.90
✓ Nutrition coach for 3 months
✓ 4-week running technique course
✓ CrossFit class card at Legends Leiden
✓ Hyrox mindset clinic
✓ 1x personal coach
✓ Unlimited coaching sessions
✓ Full logistic support
your support
Didn't find what you're looking for? Get in touch and we'll create a custom subscription for you.
YOUR ROUTE TO SUCCESS
01 | Start
your start
Choose your challenge such as running, Triathlon or Hyrox – and the package that suits you: Basic, Complete or VIP. You will receive a Polar H10 Heart Rate Belt and a VIAD test at your location to determine your heart rate zones. This way you train purposefully and data-driven.
02 | Preparation
completely unburdened
BeastMode-On arranges everything for you: Event registration, accommodation, logistics, material advice and nutrition coach. In addition, we plan clinics, courses and mental coaching, so that you can fully focus on your training and performance.
03 | Training
your training
It's time to start training. You will receive your customized training schedule via the app, everything is planned and tailored to your body and goal. All you have to do is show up.
04 | Nutrition
your energy source
Our nutrition coach analyses your needs and creates a plan that will help you perform optimally. This is where your nutritional journey begins, perfectly aligned with your training.
05 | Finish
your victory
The big day is here. No stress, no worries – just performance. Beastmode-On is at your side with a coach on location, so that you appear focused, prepared and full of confidence at the start.
THEY WENT BEFORE YOU
Mettha
10km run
Susan asked me at the beginning of this year "What would you like to have as a goal for yourself next year?". Maybe start running? Can I help you with that she asked? Well, definitely! How nice, the right help with my process. After a "test" run the goal was adjusted from 5km to 10km.
Susan gave me the feeling that I could definitely do this! She takes you completely through the process and explains everything clearly. She often checks how things are going. When you have questions, she gives clear answers and you can continue! With this great coach, I know for sure that I will achieve my goal this year!
Josje
10km trail run
When I heard that Susan was starting Beast Mode, and she told me all about it and showed me around, I thought: Why not do it? Training for a 10K run – I’ve wanted to do that for a long time. But I had no idea where to start, let alone how to keep it up.
Susan showed me all the resources and tools, and at that moment I started to believe: I can do this too! And that says something, because I really had zero fitness and hadn't exercised for more than ten years. And yes, I now enjoy the training and the challenges. I never feel alone. If I get stuck and think: what now? - Susan is there with the right advice. And before I know it, I'm back on the treadmill or running outside, in the middle of nature.
NOT SURE YET?
View our other disciplines below.