INSIDE THE SPORT

Sabastian Sawe Breaks Two Hours, Tigst Assefa Sets Women's World Record at 2026 London Marathon

Korir and Lokedi Lead Kenyan Sweep at the 130th Boston Marathon

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Prague Marathon History: Three Decades Through the Old Town

No Mantz, No Clear Favorite: Ranking the American Men at Boston

Kipchoge's Debut to 2:03:46: The History of the Hamburg Marathon

48 Years Through Spain's Capital: The History of the Madrid Marathon

From Auburn to the Canyon: The History of Canyons 100K by UTMB

Running the Island End to End: The History of MIUT

From Earthquake Delay to World Stage: The History of Mt. Fuji 100

Boston 2026: Can Anyone Beat John Korir in the Deepest Men's Field Since 2014?

What Ourea Events' Closure Means for the UK Ultra Calendar in 2026

Vienna City Marathon 2026 Preview: Kibrom Eyes First Eritrean Men's Win in 43rd Edition

Milan Marathon 2026 Preview: Italy's Fastest Course Returns on April 12

The Copenhagen Marathon at 45: From 995 Starters to Denmark's Biggest Race

The Course That Cannot Hold a Record: A History of Women's Racing at Boston

From Castello to Cathedral: The History of the Milan Marathon

Rutto Repeats, Kibiwot Sets Women's Course Record at 2026 Rome Marathon

Antarctica Marathon 2026: Wardian Sets Continental 50K Record on King George Island

Mile 93: Jim Walmsley and the Wrong Turn That Defined a Career

Four Straight: Pau Capell and the Transgrancanaria Dynasty

The March Window: How Tokyo Became the World's Most Competitive Marathon

The Record and the Mountain: A Decade of Hardrock 100 Course Records

Blue Danube to the Rathausplatz: A History of the Vienna City Marathon

Paris Marathon 2026 Preview: 60,000 Runners, 20 Sub-2:10 Men, and Crippa's French Ambition

Rotterdam Marathon 2026 Preview: The 45th Edition Doubles as the Dutch Championship

Patagonia Run 2026 Preview: South America's Biggest Trail Festival Returns to Lanin National Park

Marathon des Sables 2026 Preview: El Morabity Chases a 12th Title in the 40th Edition

Rome Marathon 2026 Preview: Rutto's Record in the Crosshairs on the Via dei Fori Imperiali

Four DNFs and a Course Record: How UTMB Times Have Evolved

Five Bridges, No World Records: Why NYC Is the Slowest Major

The World Record Factory: How Berlin Became the Fastest Marathon Course on Earth

Sixty-One Degrees: How Weather Made Chicago the Marathon World's Wildest Venue

The Major That Isn't: A History of the Paris Marathon

The Race at the End of the World: A History of the Patagonia Run

Thirteen Years at the Top: The History of the Rotterdam Marathon

Three Millennia of Pavement: The History of the Rome Marathon

The Drift 100 Returns in 2026 Despite Permit Hurdles and Fire Fallout

The Greatest Women's Field in Major Marathon History: London 2026

The Race at the End of the Earth: Antarctica Marathon 2026

No Finishers Again: The 2026 Barkley Marathons

Bradner and Goudie Take Top 50-Mile Honors at Mesquite Canyon

The 130th Boston: Korir, Kipruto, and the Course That Keeps Its Own Records

Six Days in the Sahara: The History of the Marathon des Sables

Above 9,000 Feet: A History of the Hardrock 100

The Bottom of the World: A History of the Antarctica Marathon

The Race That Eats Its Young: A History of the Barkley Marathons

Five Boroughs, One Finish Line: The History of the New York City Marathon

The Horse Race That Started It All: A History of Western States 100

From a Bet on a Bar Napkin: The History of the London Marathon

The Fastest Road on Earth: How Berlin Became the World Record Marathon

Tokyo Marathon: How Japan Built Asia's Only World Major in 17 Years

Wind, Heat, and World Records: The History of the Chicago Marathon

Three Countries, One Loop: The History of UTMB

Cynthia Dywan Claims the Wind: The Drift 2025 Women's Title in 41:28

Finn James and Leah Yingling Win Nine Trails as Rain Soaks the Santa Ynez Mountains

Reed Breuer and Leandra Zimmermann Win 2026 Marin Ultra Challenge

Fotyen Tesfay Runs 2:10:51 in Her Marathon Debut at Barcelona

Teklu Defends Seoul Title by One Second in a Six-Man Sprint

From a Chemist's Dream to 2:04: The Barcelona Marathon's Long Run

Ninety-Five Years on the Streets of Seoul

Nagoya Women's Marathon: The Race That Became a Movement

Stadium to the Stars: The History of the Los Angeles Marathon

Cattle Trails and Cold: The History of The Drift 100

The Coach's Move: How Nathan Martin Ran the Race He's Been Teaching for Years

Transgrancanaria: The Race That Crosses an Entire Island

Why Boston Is the Standard: 129 Years of the World's Most Prestigious Marathon