Trident Running & Fitness Challenge Series | September 2025

★★★★★  Rated 4.9/5

TRIDENT Challenge Series 2025

4-Weeks to Test your limits, Callous your mind, Anytime, Anywhere.

The 4-week online running and fitness challenge series for those in mid-life, ready to rebuild their edge and forge a mindset that refuses to break  — designed to fit around busy lives, with no schedules, crowds, or travel.

  • When

    SEPTEMBER 2025

  • Duration

    4 Weeks

  • challenges

    4

  • Join over 1,000+ previous challengers

Benefits

There's nothing 'virtual' about our online challenges: the suffering is real

With no race-day crowds to cheer you on, our online challenges are designed to provide the ultimate opportunity to test and build your mental fortitude, enabling you to achieve a higher state of performance and mental well-being.

  • Strengthen your mind

    Forge an unshakable mental resilience and improve your ability to deal with the stresses and pressures of everyday life.

  • Test your limits

    Rokman challenges are designed with clear targets that force you to dig deeper, go longer, and prove you’ve still got it.

  • Stay Focussed & Motivated

    No more winging it. These challenges give you a reason to train, a deadline to hit, and a bit of pressure to keep you moving.

What you need

The innovative challenge platform that gets more out of you

You need something that actually lights a fire under you. Something to fight for again. Something to make you feel sharp, focussed, resilient. Like you've got something in the tank worth proving.

  • grounded in reality

    Each challenge is directly inspired by some of the world's toughest selection tests and running and fitness challenges.

  • More than just distance runs

    With a greater variety of challenge types, you'll find it much more challenging, and dare we say it, enjoyable.

  • Fits around your busy schedule

    Each challenge is built to work around your life. No travel, no waiting. Take part anywhere, anytime.

  • Adjust to your fitness levels

    There's no need to fear the challenges. Each one is designed to be adjusted to suit your personal level of fitness.

  • Get started right away

    No waiting for a race-day event in the far-off distant future to roll around. We have new challenges every month.

  • Get Support & camaraderie

    You’ll be part of a group who are all in the same boat — pushing, struggling, showing up together. That changes everything.

What our members are saying

What you get

Everything you need to reignite your motivational fire

4 epic Challenges to push your limits

Get weekly challenge briefs delivered straight to your inbox, inspired by the world's toughest fitness tests and training challenges.

Earn Finishers Pips to mark your achievements

Complete all four challenges in a series and get rewarded with our challengers with an iron-on Finishers Pip. Attach it to your training t-shirt or display it on the presentation card provided, this small patch carries with it big significance.

Track Your Accomplishments to build pride

Manage your submissions, bask in the glory of your digital trophy cabinet, explore others' submissions, review challenge briefs, access leaderboards, and personalise your profile.

Opt-in Leaderboards for healthy competition

While Rokman challenges are paths of personal discovery, the series leaderboard offers participants an extra layer of healthy competition.

Community access for support & camaraderie

Connect in shared suffering and build bonds with like-mind individuals across the global.

Free training plans to build strength & Fitness

Access our library of training plans to build strong, functional physiques, created by professional personnel trainers and endurance coaches.

★★★★★

"It changed-up my normal running regime, challenged me physically, pushed me mentally..."

I got sore legs, a finishers pip and certificate to be proud of and a true sense of achievement.

Graham Berry

challenges

Here's how you'll get challenged

Week 1

Redline

1

1.5 miles

For Time

2

Sit-ups

2 mins

For week 1, we require participants to complete two separate challenges: a best-effort 1.5-mile run for time and as many sit-ups as possible in 2 minutes.

Week 2

Grindstone

1

4 miles

For Time

2

Push-ups

2 mins

For week 2, we require participants to complete two separate challenges: a best-effort 4-mile run for time and as many push-ups as possible in 2 minutes without breaking form.

Week 3

Hell Week

Level 2

10 miles

Level 3

20 miles

Level 4

30 miles

Level 5

40 miles
You are tasked with accumulating a set number of miles within 7-days from starting, running or walking, with bonus points for every workout started before 6am.

Week 4

The Murph


Half

Full

Run

0.5 miles

1 mile

Pull-ups

50

100

Push-ups

100

200

Squats

150

300

Run

0.5 miles

1 mile

Complete a run followed by a set number of pull-ups, push-ups and squats, followed by a final run for time. Depending on your level of fitness, you can choose to take part in the Full or Half version.

Partition the pull-ups, push-ups, and squats as needed. Movement variations are provided depending on your level of fitness.


You can also take the challenge up a notch further by choosing to do the challenge wearing a weighted vest of either 5kg or 10kg.

★★★★★

"Would recommend this to anyone who is looking to push themselves that bit harder."

The challenges was great, you could choose a level that suited you but still pushed you as you were trying to reach times and targets within your level. The chat and motivation within the group was good and really helped push you along.

Andy Laws

Challenge Entry

Sign up and commit to the challenge

One-off purchase

Trident Challenge Series 2025

1st - 28th September 2025

  • Entry into this one single challenge series

  • 30-Day Money Back Guarantee

What's included?

  • 4 Weekly Challenge briefs sent straight to your inbox

  • Earn a Rokman Finishers Pip

  • Opt-in Leaderboard access

  • Track progress in personal challenge dashboard

  • Private community access

  • On-hand support

Subscription

Rokman Subscription membership

From £9.99 per month

  • Save time and money: Automatic entry into each monthly series

  • 30-Day Money Back Guarantee

  • Easily Cancel Anytime

What's included?

  • Automatic entry into each monthly challenge series

  • Weekly challenge briefs sent straight to your inbox

  • Earn Rokman Finishers Pips

  • Opt-in Leaderboard access

  • Track progress in personal challenge dashboard

  • Private community access

  • On-hand support

30-Day Money Back Guarantee

Don't like it? We'll give you your money back!

Worst case scenario is you invest in a Rokman Challenge Series and you end up hating it. Well, we have a solution for that.. If you thought it was a complete waste of time we will refund you 100% of your money immediately. We can’t say fairer than that?

Check what others are saying

★★★★★  Rated 4.9/5

Frequently Asked Questions

Do I need to be mega fit?

No. Rokman challenge series offer a variety of different levels of entry to suit all fitness levels, from novice all the way up to advanced.

Can I fit the challenges around my existing training?

Absolutely. Each challenge has been designed that you can seamlessly fit them in and around your current training and your existing life commitments.

How are Rokman challenges different to other online challenges?

Rokman's superior platform allows us to go far beyond regular distance accumulator challenges. This means we're able to offer a much more varied challenges that score for time, distance, elevation, reps, rounds, beat previous, and more. Keeping you interested and excited week after week.

I'm busy. Will I have time to complete the challenges?

Yes! Each challenge has been designed that they won't take hours to complete. On longer challenges you have the option to split them into multiple, smaller activities across the week.

The challenges are given above. Why should I pay?

We charge a small, affordable fee to cover the cost of running the platform. But more importantly, paying creates buy-in. When it’s free, people flake—every time. Putting money down makes you more likely to show up, commit, and finish. Plus, your entry unlocks full access to the platform, the leaderboard, community support, and the chance to earn your Rokman Finisher’s Pip.

How does it work?

Get the brief sent your inbox at the start of each work. Attempt the challenge and evidence on your fitness tracker. Then upload your evidence to our online submission form. Simple.

Do I have to be on the leaderboards?

No, not at all. Leaderboards are opt-in, so if you'd rather tackle the challenges in private, you can.

How long do we have to complete each challenge?

We recommend that you complete each challenge within 7-days from the date of issue. However, we understand that life can often get in the way, so that’s why accept submissions up until 7-days after the end of the monthly series.

What is someone cheats?

We do our very best to weed out any cheating by asking people to evidence their challenge attempts. However, due to the nature of this being an online challenge series, it’s not 100% fool proof.We have to take everyone’s submissions at face-value. If we can confidently identify people either cheating or doing the challenge incorrectly, we will notify the competitor privately via email.At the end of the day, the leaderboard is just a bit of competitive fun. These challenges are personal tests of resilience. If people decide to cheat, they’re only cheating themselves. If you concentrate on yourself and give your best honest performance then you can hold your head high at the end of the day.

What if I don't enjoy it, can I get a refund?

Absolutely! If you try it and decide it's not for you, we offer a 30-day no questions asked money back guarantee.

Can I use a treadmill?

All running challenges are designed to undertaken outside, however, if you are unable to go outside we will accept treadmill entries. If participating on a treadmill, the treadmill must be set at a 2.5 degree angle.