
How Elite Marathon Runners Get Faster & Best Running Shoes 2026 | Stephen Scullion
From UNTAPPED with Spencer Matthews by High Performance
March 23, 2026 · 51 min
About this episode
Irish Olympian Stephen Scullion discusses the factors that differentiate elite marathon runners from good ones and shares insights on running performance and gear.
Irish Olympian Stephen Scullion (2:09 marathon) joins us to break down what really separates good runners from the elite, and it’s probably not what you think. Stephen challenges the zone 2 obsession, shares his "Just Another Sunday" philosophy for race-day confidence, and ranks the fastest super shoes on the planet. We also discuss why discipline beats motivation, the weight-performance paradox, and his "patchwork quilt" approach to finding marginal gains. Plus: Why Mo Farah squats 140kg at 55kg bodyweight, and what it really takes to run fast when no one's watching. Heights 👉 Stay sharp like Spencer. 20% off Heights with code UT20: https://highpfrmc.com/ut-vitals-au1 WHOOP 👉 Join Spencer in untapping your own potential with 1 month free here: https://highpfrmc.com/UT-WHOOP-au3 Eight Sleep 👉 If you’re ready to upgrade your nights and unlock more energy in your days, start with Eight Sleep. Use code UT for £350 off the Pod 5 Ultra here: https://highpfrmc.com/UT-EightSleep-AU Randox Health 👉 Take care of your health today and into the future. Save 20% on all health checks now with the code untapped at: https://highpfrmc.com/UT_Randoxhealth_au EXCLUSIVE…
People in this episode
Guest: Stephen Scullion
Topics covered
- marathon running
- elite athletes
- running shoes
- performance improvement
- discipline vs motivation
Keywords
- marathon
- running shoes
- performance
- discipline
- marginal gains
Sponsors
Heights, WHOOP, Eight Sleep, Randox Health, NordVPN
More episodes of UNTAPPED with Spencer Matthews
- Oli Answers Your Biggest Health & Fitness Questions · September 10, 2026 · 46 min
- Josh Kerr's Mile Vs Sabastian Sawe's Marathon & Training Secrets | Nike's Running Head Coach Bennett · September 7, 2026 · 56 min
- Protein Explained: Benefits for Runners & Dosage | Extra Mile · September 3, 2026 · 35 min
- Why Every Elite Athlete Has To Focus On Fuelling | Molly Caudery Pole Vaulter · August 31, 2026 · 40 min
- How Cricket is Saving Young Lives: Spencer Matthews Visits Lord's Taverners · August 28, 2026 · 9 min
- The Best Supplement for Running? Sodium Bicarbonate Explained | Extra Mile · August 27, 2026 · 33 min
Explore listener stats, chart rankings, contacts and more on the UNTAPPED with Spencer Matthews podcast page.