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Kejelcha Runs 56:51 in Buenos Aires to Snatch the Half Marathon World Record Back From Kiplimo

Yomif Kejelcha ran 56:51 at the 2026 Buenos Aires Half Marathon to break Jacob Kiplimo's 57:20 world record. How the record finally fell in South America.

Editor's Picks

10 Best Flexibility Exercises to Make You More Flexible

From hamstring and back stretches to ankle and shoulder mobility, this guide provides essential stretches for a full-body routine. Start improving your flexibility today!

10 Unexpected Politicians Who Have Completed a Full Marathon

Discover how politicians who run marathons, from George W. Bush to Alexander Stubb, combine leadership with endurance sports. Learn about their impressive finishing times and how marathon running shapes their public image.

Why Every Runner Needs a Simple Stretching Routine Like This One

Discover how a simple daily stretching routine can ease joint pain, boost mobility, and keep you active, no matter your age or fitness level!

News

News

Cody Taylor Vanished Into Vermont's Long Trail for 17 Days. Alone. With 51 Pounds on His Back.

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Sabastian Sawe Withdraws From Berlin Marathon 2026: What Happens to the Men's Race Now

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Tigst Assefa Is Back on the Road Where She Ran 2:11:53. Here Is What It Will Take to Break the World Record

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Why the Berlin Marathon Has Broken 13 World Records, More Than Any Course on Earth

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Nasal Strips for Runners: Gimmick or Game-Changer?

Explore the scientific evidence, real runner experiences, and practical applications of nasal strips in running. Learn when they work best, proper usage techniques, and expert insights on their effectiveness for different types of runners.

10 Must-Watch Movies for Every Passionate Runner

Discover 10 must-watch running movies that showcase incredible athletic achievements, personal transformations, and inspiring stories!

9 Most Unique Half Marathons in 2025: From Arctic Nights to Safari Adventures

Discover 9 extraordinary half marathons in 2025, from running under the Northern Lights to racing alongside African wildlife. Experience these unique races that combine athletic achievement with unforgettable adventures.

Best Electrolyte Supplements to Keep You Running Longer

Discover everything you need to know about electrolytes for running, from essential minerals to top products. Learn how to maintain peak performance and prevent common running issues with proper electrolyte balance.

Ciele Athletics Gear Review: Performance, Comfort, and Style

Discover the Ciele Athletics' gear blends lightweight comfort and smart design, making it perfect for performance-driven runners.

Li-Ning Feidian Ultra 3: Review and Thoughts

The Li-Ning Feidian 3.0 Ultra stands out in the competitive running shoe market, blending advanced technology with innovative design to cater to serious runners

Training Tips

Training

The Scientist Who Studied 55,000 Runners Has One Rule: 10 Minutes a Day Is Enough

Training

The 10 Strength Exercises Top Coaches Want Every Runner Doing (And 3 They Should Skip)

Training

A German Athlete Just Burpee-Jumped 42.195 Kilometres. It Took Him Six and a Half Days.

Training

Most Runners Are Training in the Wrong Heart Rate Zone. Here Is How to Find Yours.

Reviews

Reviews

Built for the Burn: The Best Running Gear for Hot Weather

Reviews

We Wore The Huawei Watch Fit 5 For A Week And One Thing Surprised Us

Reviews

Finding Your Perfect Running Shoes

Reviews

Prungo FluxGo Red Light Therapy Module Review: Our Hands-On Experience

Health

Health

Do You Need Sunscreen for Running Outside? A Runner’s Guide

Health

The Training Change Every Woman Runner Over 45 Is Getting Wrong

Health

His Doctor Told Him He Was Overweight at 67. He Ran Marathons Into His 90s.

Health

Sociologists Have a New Name for What Running Does to People in Addiction Recovery

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Cody Taylor Vanished Into Vermont's Long Trail for 17 Days. Alone. With 51 Pounds on His Back.

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Cody Taylor set the unsupported out-and-back FKT on Vermont's Long Trail: 550 miles, 17 days, no resupplies, no outside help. Here is what really happened out there.

Training

The Scientist Who Studied 55,000 Runners Has One Rule: 10 Minutes a Day Is Enough

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A 15-year study of 55,137 adults found that 10 minutes of easy running a day cut death risk by 30 percent. Here is why hard workouts are not the answer.

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Sabastian Sawe Withdraws From Berlin Marathon 2026: What Happens to the Men's Race Now

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Sabastian Sawe pulled out of the Berlin Marathon with a shin stress fracture on August 27. Here is who moved in, who moved out, and what the men's race looks like now.

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Tigst Assefa Is Back on the Road Where She Ran 2:11:53. Here Is What It Will Take to Break the World Record

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Tigst Assefa returns to Berlin on Sunday chasing the mixed world marathon record. Here is exactly what she needs to run, and why 1:57 is the whole story.

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Why the Berlin Marathon Has Broken 13 World Records, More Than Any Course on Earth

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Berlin has produced 13 world records, more than any marathon in history. Here is exactly why the course keeps rewriting the record book.

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Norwegian Trail Star Ida Amelie Robsahm Dies at 30 in Fall on Romsdalseggen Ridge

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Norwegian trail runner Ida Amelie Robsahm, fifth at the OCC just weeks earlier, died after a fall on the Romsdalseggen ridge in western Norway. She was 30.

Training

The 10 Strength Exercises Top Coaches Want Every Runner Doing (And 3 They Should Skip)

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The right strength work makes you a faster, more durable runner. The wrong lifts eat into recovery without giving anything back.

Health

Do You Need Sunscreen for Running Outside? A Runner’s Guide

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Runners get higher cumulative UV exposure than the general population. Here is when sunscreen matters, what SPF actually works when you sweat, and what to do about it.

News

For the First Time Ever, Nike Put Its Name on Food. The Company It Chose Has Fueled 106 Olympic Medals.

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Science in Sport has become the Official Performance Fuel & Hydration Partner of the Nike After Dark Tour, marking the first time Nike has ever co-branded a nutrition range with another company.

Training

A German Athlete Just Burpee-Jumped 42.195 Kilometres. It Took Him Six and a Half Days.

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German HYROX athlete Kevin Ociepka covered a full marathon in burpee broad jumps in 155:44:51, cutting nearly a day off the previous mark. Here is what he actually did.