312. How You Can Use the World Record to Smash Your Next PR

In this episode of the Marathon Running Podcast , Letty and Ryan break down the historic sub-2 hour breakthrough in London and, more importantly, how you can apply those same elite strategies to your own training. We translate the performances of Sabastian Sawe and Yomif Kejelcha into actionable "Middle-of-the-Pack" mechanics to help you become a faster, more efficient runner. We discuss the specific "how-to" steps behind these world records: Mastering the Negative Split : Why Sabastian Sawe’s 59:01 second half proves that "banking time" early is a trap that depletes your glycogen 30% faster. The Bicarb Blueprint : How the new "Bicarb System" technology manages muscle acidity (the "burn") and how amateur runners can benefit from high-pH buffering. Aggressive Fueling : Why the 120g/hour carb standard is the new benchmark and how to "train your gut" to handle more fuel without GI distress. Mental Drafting & Stretch Goals : How to use "London energy" to reframe your psychological limits and use pace groups to handle the "mental math" of racing. If you’ve been stuck at the same marathon time for years, this episode is your guide to reframing what your body is actually capable of achieving. We move past the flashy headlines to give you the technical gear, fueling, and pacing tips used by the fastest humans on Earth. We are launching a brand-new Thursday segment: "Your Story, Your Why" . We are moving beyond the elite news to share the relatable stories of everyday runners in our community. Want to be featured? Email Letty at letty@marathonjournal.com. Our website : Instagram : YouTube :

You can listen to 312. How You Can Use the World Record to Smash Your Next PR online on Radio and Podcast. Open the player on this page to stream the available audio.

312. How You Can Use the World Record to Smash Your Next PR is an episode from Marathon Running Podcast by We Got the Runs by Marathon Journal (Letty Lundquist, Ryan Lundquist).

This episode is 00:26:16 long.

This episode was published on May 4, 2026.

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