- World Record Holder · Masters Marathon Champion

Dare to

Dream

Mike Sheridan helps dedicated runners break limits, build elite endurance, and prove that peak performance doesn’t expire with age.

- The Athlete

A legacy

Built One

Mile at a Time

World Record

Set a world record in masters marathon running — proving that athletic greatness has no age limit.

UK Masters Champion

National Masters Marathon Champion — a title earned through years of relentless dedication and mental fortitude.

London Marathon

A multiple London Marathon competitor, including elite wave appearances that inspire thousands of spectators.

Author & Speaker

Author of Dare to Dream — a raw, honest account of transformation that resonates far beyond running.

This is Not

Just A Race

This is about redefining ageing, performance, and belief.

Mike didn’t follow the traditional path. He started at 60.

By 70, he broke the 3-hour marathon barrier.

Now at 76, he’s stepping into a new category to set a new benchmark.

Uplevel Your

Body & Mindset

The Sheridan Method is built on structure, discipline, and execution.

Train with clarity using the 80/20 principle.

Finish stronger with negative splits.

Run with purpose using strategic pacing.

Build identity through mental frameworks.

This is how results are created.

Hey There

I'm Mike Sheridan

I didn’t start young. I didn’t follow the usual path.

I started at 60.

Within five years, I broke the 3-hour marathon barrier.

At 70, I did it again.

Now at 76, I’m still chasing what’s possible.

This is about more than running.

It’s about proving your best may still be ahead of you.

Work Directly

With Mike

Join the free inner circle to get an inside look at how Mike transform runners. If you're ready to take it further and work one-on-one with Mike, join first and we can then discuss the Sub-3 system with you directly.

- Testimonials

Stories That Inspire

Everyone

★ ★ ★ ★ ★

I used to think breaking 3 hours was out of reach for me, especially at my age. Mike’s approach completely changed that. His system is simple, structured, and it works. I’ve never felt stronger going into a race.

Ashwin Santiago

★ ★ ★ ★ ★

What stands out with Mike is not just the training, but the mindset. He makes you believe in what’s possible again. I improved my pacing, my endurance, and my confidence in ways I didn’t expect.

Kaden Scott

★ ★ ★ ★ ★

I’ve followed a lot of marathon plans over the years, but nothing compares to this. The clarity, the discipline, and the results speak for themselves. This is not guesswork. This is a system.

Elsie Roy

★ ★ ★ ★ ★

I used to think breaking 3 hours was out of reach for me, especially at my age. Mike’s approach completely changed that. His system is simple, structured, and it works. I’ve never felt stronger going into a race.

Ashwin Santiago

★ ★ ★ ★ ★

What stands out with Mike is not just the training, but the mindset. He makes you believe in what’s possible again. I improved my pacing, my endurance, and my confidence in ways I didn’t expect.

Kaden Scott

★ ★ ★ ★ ★

I’ve followed a lot of marathon plans over the years, but nothing compares to this. The clarity, the discipline, and the results speak for themselves. This is not guesswork. This is a system.

Elsie Roy

Frequently Asked

Questions

Get clear answers about Mike’s training approach, the Sub 3 System, and how to follow his London Marathon journey.

Who is this for?

This is for dedicated runners who want to improve performance, build endurance, and push beyond their current limits. It’s especially valuable for masters athletes who want to prove that age is not a barrier to peak performance.

Do I need to be an advanced runner to follow Mike’s method?

No. The Sheridan Method is structured to help runners at different levels. Whether you are chasing a sub-3 marathon or simply want to improve your performance, the principles can be applied to your current level.

What is the Sub 3 System?

The Sub 3 System is Mike’s proven approach to marathon performance. It combines structured training, strategic pacing, and mental frameworks to help runners achieve consistent and measurable results.

- Get Started Now

Follow Mike's Marathon

Journey in Real Time!

Join Mike Sheridan's Inner Circle for exclusive behind-the-scenes access during his record-breaking attempt-live updates, private training insights, and priority access to his mentorship