🏃 Join the Supporters Club for less than $5 a month! Use code GOAT50 at https://www.letsrun.com/subscribe?from=public John Korir obliterated the Boston Marathon course record with a stunning 2:01:52, negative-splitting the second half in 60:02 to repeat as champion. The top three men all broke the previous course record in what became the first marathon in history with three sub-2:03 finishers**. Sharon Lokedi** defended her women's title with a devastating 14:48 5K split between 35K and 40K that destroyed the field. Zouhair Talbi ran 2:03:45 to post the fastest time ever by a US citizen, igniting debate over whether he or Conner Mantz is America's top marathoner. Meanwhile, Oregon's Simeon Birnbaum smashed the NCAA 1500 record with a 3:31.69 at Hayward Field, and Michael Norman made his long-awaited return to competition after surgery. 🎁 🎧 Get a 2nd LetsRun podcast every week + bonus content: Join the Supporters Club — https://www.letsrun.com/subscribe LINKS Fastest Boston Marathon Ever: Korir Destroys Course Record, 13 Men Under 2:06 Sharon Lokedi Repeats as Boston Marathon Champion Thanks to Sizzling 14:48 5K Split How Did They Run So Fast in Boston? Inside the Fastest Race in History Simeon Birnbaum Smashes NCAA 1500m Record With 3:31.69 Michael Norman Is Back: Runs First Race in 19 Months With New Coach Why the AIU Handed NCAA Champion Adaejah Hodge a Secret Doping Ban Joe Klecker's Strava Stephen Pifer's Strava (Sharon Lokedi's Borrowed Garmin Data) Mary Ngugi Cooper Post-Race Interview "No One Cares If You Get Second": Simeon Birnbaum on Why Winning Is All That Matters (Podcast) Fiona O'Keeffe's Withdrawal Announcement (Instagram) TIMESTAMPS 00:00 Mary Ngugi Cooper Audio / Intro 00:48 Show Open 05:25 John Korir: Best Marathoner in the World? 08:33 The Kipchoge Legacy Debate 14:33 Record-Shattering Men's Results 22:05 Conner Mantz vs Zouhair Talbi: Who Is America's Best Marathoner? 28:41 Richard Ringer's Surprise Run at Age 37 32:52 Non-African-Born Runners Rewriting All-Time Lists 39:25 What Went Wrong for Korir in Chicago? 44:20 Korir's Rise: From 70 to 150 Miles Per Week 47:40 Where Your Dreams Become Reality 51:07 Technology's Impact on Marathon Depth 53:27 Sharon Lokedi Defends Her Boston Title 59:41 How Good Was Lokedi's Performance? 62:00 Jess McClain Leads the American Women 66:05 Fiona O'Keeffe's Withdrawal and Durability Questions 71:21 Mary Ngugi Cooper and the Let's Run Effect 74:14 Simeon Birnbaum Smashes the NCAA 1500 Record 79:10 NCAA 1500 Depth and the Championship Preview 83:26 Michael Norman's Comeback 87:13 Tate Taylor, Adaejah Hodge, and Sprint Controversies 94:41 Katelyn Tuohy's Health and Pro Struggles 97:35 SC Exclusive: Nick Willis' Theory 98:05 Supporters Club Plug 98:26 Closing Remarks and London Marathon Preview CONTACT Email: podcast@letsrun.com Call or text: 1-844-LETSRUN (1-844-538-7786) ABOUT THE LETSRUN.COM PODCAST Since 2000, LetsRun.com has been the independent home of elite running. Described by the New York Times as the "influential website that serves as something of a superego for American running," the podcast is the weekly deep dive into the world of track and field and elite distance running. The show is hosted by LetsRun.com co-founders Weldon Johnson, a 2-time Team USA member, and Robert Johnson, a former Cornell coach who helped pace the marathon world record, along with award-winning senior writer Jonathan Gault. Together they move beyond PR headlines to provide insider reporting and unfiltered debate serious fans rely on.