Conner Mantz OUT of Boston + NYC Champ Hit With 5-Year Doping Ban | The Running Story
The Running Story | Marathon Handbook NewsShow Notes
Come to our LIVE SHOW in Boston! Join Alex, Katelyn and Michael and some very special guests, + giveaways and prizes! 📅 Saturday, April 18, at 6:45 p.m 📍 Trident Booksellers & Café, 338 Newbury Street 🎟️ It's free to attend, but make sure to RSVP now, as space is limited: https://forms.gle/sFk28hfMYznrsNxMA It's been a dramatic week in the world of distance running and Michael and Jessy are here to break it all down. The biggest headline: Conner Mantz, the American marathon record holder who was one of the most anticipated starters at this year's Boston Marathon, has officially withdrawn with a stress-related injury. It's a significant blow ahead of what was shaping up to be one of the most exciting Boston fields in years. On a more uplifting note, BYU freshman Jane Hedengren continues to rewrite the record books — this time at Stanford, where she clocked 30:46.8 in the 10,000 meters in her very first attempt at the distance, shattering the NCAA Women's record and slotting in at number seven on the US all-time list. She's 18 years old. Remember her name. It was also a huge weekend for 5K records. French star Jimmy Gressier ran 12:51 in León — just two seconds shy of the world record — and set a new European Road 5K mark in the process. Meanwhile, 62-year-old Clare Elms did something arguably even more remarkable, running 17:45 to smash her own age group world record by 20 seconds. Her age-graded score? 104%. Yes, really. Then there's the story that genuinely stopped us in our tracks: Clarke Reynolds, a 45-year-old runner from England with just 5% vision, is preparing to run the Brighton Marathon on April 12th guided entirely by remote volunteers via RayBan Meta smart glasses and the Be My Eyes app — with no in-person guide alongside him. It's a genuine world first, and we're already planning a follow-up with Clarke after the race. And the episode closes on a frustrating note. Albert Korir, the 2021 NYC Marathon champion, has been handed a five-year ban after testing positive three times for CERA: a synthetic blood booster in the same family as EPO. All his results from October 2025 onwards are disqualified, though he retains his 2021 title. It's another painful reminder of the doping cloud still hanging over elite distance running.
More from The Running Story | Marathon Handbook News
Ultra legend Courtney Dauwalter is heading back to the roads. She’s racing the California International Marathon (CIM) in December to chase the 2:37 U.S. Olympic Marathon Trials standard. On this week’s episode of The Running Story, Michael and Jessy go through the top running news of the week, recorded in person in Toronto following the Toronto Waterfront Marathon. Marathon Budget Episode: https://youtu.be/iOX5QNbZXb8?si=BHmCFaOc-aFt3ubN NYC MILE ZERO LIVE SHOW, 31st Oct: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-nyc-2026-tickets-2002340913574 Join Marathon Handbook's RunClub for access to our members-only podcast, training plans, community rooms, merch and more: https://marathonhandbook.com/runclub Shop Marathon Handbook Merch: https://store.marathonhandbook.com Send us a question: https://marathonhandbook.com/podcast/ Join our newsletter: https://marathonhandbook.com/newsletter/
Recorded live and in person in Chicago, hours after the finish, Michael Doyle and Jessy Carveth break down the 2026 Chicago Marathon and the week’s other top running stories. TORONTO MILE ZERO LIVE SHOW, 17th Oct: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-toronto-2026-tickets-2002512056467 NYC MILE ZERO LIVE SHOW, 31st Oct: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-nyc-2026-tickets-2002340913574 Join Marathon Handbook's RunClub for access to our members-only podcast, training plans, community rooms, merch and more: https://marathonhandbook.com/runclub Shop Marathon Handbook Merch: https://store.marathonhandbook.com Send us a question: https://marathonhandbook.com/podcast/ Join our newsletter: https://marathonhandbook.com/newsletter/
The 2026 Chicago Marathon is almost here, and in this bonus episode of The Running Story, Michael Doyle and Jessy Carveth cover everything you need to know before race day. We love Wahoo’s KICKR RUN treadmill – go to https://wahoofitness.com and use promo code MHRUN to get a free $319 KICKR Headwind Fan with your treadmill order. Join our Chicago Shakeout Run on 10th Oct: https://www.eventbrite.com/e/2002027257420 Tickets for our live show, MILE ZERO presented by Zappos: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-presented-by-zappos-chicago-2026-tickets-2001880670976 TORONTO MILE ZERO LIVE SHOW, 17th Oct: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-toronto-2026-tickets-2002512056467 Join Marathon Handbook's RunClub for access to our members-only podcast, training plans, community rooms, merch and more: https://marathonhandbook.com/runclub Shop Marathon Handbook Merch: https://store.marathonhandbook.com Send us a question: https://marathonhandbook.com/podcast/ Join our newsletter: https://marathonhandbook.com/newsletter/
It's Chicago Marathon week! Michael Doyle and Jessy Carveth go through the week's top running news. Join our Chicago Shakeout Run on 10th Oct: https://www.eventbrite.com/e/2002027257420 Tickets for our live show, MILE ZERO presented by Zappos: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-presented-by-zappos-chicago-2026-tickets-2001880670976 TORONTO MILE ZERO LIVE SHOW, 17th Oct: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-toronto-2026-tickets-2002512056467 Join Marathon Handbook's RunClub for access to our members-only podcast, training plans, community rooms, merch and more: https://marathonhandbook.com/runclub Shop Marathon Handbook Merch: https://store.marathonhandbook.com Send us a question: https://marathonhandbook.com/podcast/ Join our newsletter: https://marathonhandbook.com/newsletter/
In this week's episode of The Running Story, who cover how Tigst Assefa was on world record pace at the 2026 Berlin Marathon until the final 2K. Assefa still won in a course record of 2:11:04, even though she appeared to suffer an Achilles injury around 40K. Early reports suggest a partial tear. Guye Adola won the men's race in 2:02:50, his first personal best in almost ten years. We also cover Josh Kerr's 1,000m time trial at altitude in Albuquerque, which came within 0.83 seconds of Emmanuel Wanyonyi's world record before the Ultimate Championship. Join our Chicago Shakeout Run on 10th Oct: https://www.eventbrite.com/e/2002027257420 Tickets for our live show, MILE ZERO presented by Zappos: https://www.eventbrite.com/e/marathon-handbook-live-mile-zero-presented-by-zappos-chicago-2026-tickets-2001880670976 Join Marathon Handbook’s RunClub for access to our members-only podcast, training plans, community rooms, merch and more: https://marathonhandbook.com/runclub Shop Marathon Handbook Merch: https://store.marathonhandbook.com Subscribe to our newsletter: https://marathonhandbook.com/newsletter/