#369 Sam Griffiths - Using HR for Optimal Race Results, Going Sub 66 at Antrim Coast Half, Berlin Sub-2:20 Prep Insights

#369 Sam Griffiths - Using HR for Optimal Race Results, Going Sub 66 at Antrim Coast Half, Berlin Sub-2:20 Prep Insights

September 5, 2026 · 1h 16m · Season 1 · Episode 369

About this episode

Sam Griffiths discusses his journey to elite running, including his recent race at the Antrim Coast Half and preparation for the Berlin Marathon.

Visit lisrunning.com to be coached by us! On this episode, we had special guest Sam Griffiths on the podcast! Sam has been on a few times - if you aren’t familiar with him I would highly recommend checking out the first episode we did. He has an amazing weight loss to elite runner story. Sam recently broke 66 minutes in the half at Antrim Coast Half in his prep to a sub-2:20 at Berlin Marathon! We got a full race recap and heard about what he has been doing in training. He recently brought a “coach” on to get some feedback on training for the first time. Sam uses HR data in a really smart way, interesting to hear about that in his Antrim Coast race! Enjoy! FOLLOW SAM: IG: https://www.instagram.com/globerunnergriff/?hl=en FOLLOW US ON STRAVA Chris https://www.strava.com/athletes/29985667 Scotty https://www.strava.com/athletes/98633526 Danny https://www.strava.com/athletes/23504210 CHECK OUT OUR INSTAGRAM https://www.instagram.com/lifeinstridepodcast/ QALO QRNT SMART RING 10% OFF ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠qalo.com/lifeinstride⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ SWIFTWICK SOCKS https://swiftwick.com/…

People in this episode

Host: Life In Stride Network

Guest: Sam Griffiths

Topics covered

Keywords

Sponsors

QALO, SWIFTWICK, KEN COMBS RUNNING STORE

Mentioned in this episode

Organizations: lisrunning.com, Instagram, Strava, MASON CONSTRUCTION, INSTA360, CARBS FUEL

Places: Antrim Coast, Berlin

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