The Latest Running + Training Guides:

5k, 5k Guides, 5k Information, 5k Workouts, General 5k Tips, Get Faster, Run Training, Training

How To Run 5k In 27 Minutes: Complete Guide + Training Plan

Guides, Random, Run Training, Training

Running Routes: Tools + Tips On How To Plan Your Next Run

Guides, Sports Science, Training

Why Is My Resting Heart Rate So High? 9 Notable Causes Explained

Most runners are well aware that your heart rate during exercise can provide an indication of your aerobic …

Training Insights:

The Weekly Race Series Explained + Useful Tips For Weekly Racing

Get Faster, Guides, Training

Pronation Explained + 6 Helpful Tips On What To Do About It

Guides, Sports Science, Training

Boston Marathon Qualifying Times: Are You Fast Enough To Qualify?

Guides, Marathon, Marathon Guides, Marathon Information, Training

How To Make Running Easier: Try These 10 Tips

Daily Practices, Guides, Run Training, Training

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You Run Far.

thomas running for home page

Hi – welcome to Marathon Handbook!

I’m Thomas, and I help people run far every day.

After conquering marathons and ultramarathons, I became a running coach to help others achieve their running goals!

Since starting Marathon Handbook in 2016, I’ve now written articles and designed training plans used by tens of thousands of runners . . . and developed a few courses along the way.



Running Gear Reviews And Buyer’s Guides:


The 8 Best Treadmills For Seniors In 2022

There are so many treadmills out there – non-motorized, budget, high-end, treadmills built for heavy users and even for dogs – but what are the …

Latest Running Shoe Reviews:


Hoka Rincon 3 Review

Say hello to the Hoka Clifton 8’s faster and lighter sister shoe – the Hoka …


Hoka One One Bondi 7 Review

Are you looking for the highest cushioned running shoe the world has to offer? Search …


On Cloud Monster Review: The Shoe That Lowers Your Heart Rate!

On Running is giving the Hoka Bondi 7 a run for its money with their …


Brooks Ghost 14 Review

The Brooks Ghost 14 is the tried-and-true workhorse shoe that has time and time again …

Brooks adrenaline gts 21

Brooks Adrenaline GTS 21 Review

For 2 years straight, the Brooks Adrenaline GTS 21 has been flying off the shelves. …

Saucony Endorphin Shift 2

Saucony Endorphin Shift 2 Review

Put simply, the Saucony Endorphin Shift 2 is the underdog super shoe of the Saucony …

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