
From 4:18 To 3:59 In The Mile: How Riley Witt Built Bicarb 3.0 From His Dorm, The Talent Myth, And Why If You're Not Willing To Spend $2,000 On Your Running, You're Not Serious
From THE RUNNING EFFECT PODCAST by Dominic Schlueter
May 19, 2026 · 59 min
About this episode
Riley Witt discusses his journey to breaking four minutes in the mile and the philosophy behind his product Bicarb 3.0.
Website: bicarb.shop Riley Witt doesn't think you need talent to break four minutes in the mile—he just thinks you need to want it bad enough to spend $35. The Northwest Missouri State senior came on to break down the philosophy behind that take, and what followed was one of the more honest conversations about athletic ambition, economic reality, and the compounding edge of doing everything right. Witt grew up in a class of 36 students in Osage, Iowa, ran a 4:40 mile his freshman year of high school, and genuinely believed that was fast. He didn't have the training partners, the competition, or the context to know otherwise. What he had was an Exercise Science background, an obsessive attention to marginal gains, and a willingness to do things differently. That's where Bicarb comes in. Witt launched Bicarb 3.0 out of necessity (he wanted a sodium bicarbonate product that actually worked without the GI catastrophe), and built it into a business from his dorm room after going from a 4:11 mile to a 4:03 in two weeks on his first homebrew version. He walks Dominic through the science of how bicarbonate buffers hydrogen ions at the cellular level, why the longer distances are…
People in this episode
Host: Dominic Schlueter
Guest: Riley Witt
Topics covered
- athletic ambition
- economic reality
- marginal gains
- sodium bicarbonate
- running performance
Keywords
- mile
- running
- Bicarb 3.0
- sodium bicarbonate
- athletic performance
- marginal gains
- Division II
Mentioned in this episode
Organizations: Bicarb
Places: Osage, Iowa
More episodes of THE RUNNING EFFECT PODCAST
- 24 Hours. 133 Miles. One Treadmill. Ed Martin on the Text That Saved His Life, Running So Others Keep Going, and Why "I Got This" Are the Worst Words You Can Say · June 12, 2026 · 43 min
- From 1:57 in the Tokyo Olympic 800m Final to 69:15 in the Half-Marathon: Alex Bell on Burnout, Reinvention, and Chasing the LA 2028 Marathon · June 10, 2026 · 41 min
- From Selling T-Shirts at Motocross Tracks to a $100M Global Brand: Jason Daniel on Building LSKD, the 1% Better Mission, and Running a Sub-3 Marathon · June 8, 2026 · 39 min
- How Sharon Lokedi Won Two Straight Boston Marathons: The 130-Mile Weeks Mileage, the Visualization, and Inside the Doubt She Fights Before Every Race · June 5, 2026 · 34 min
- Exclusive: Simeon Birnbaum On Going for the NCAA 1500/5K Double Title: Inside the Marco Langon Beef, the 3:31 Record Training, and Why He's Next Up · June 3, 2026 · 40 min
- Brian Burns on Chasing 3:57 at Festival of Miles: the Training Behind the Breakthrough, the Nerves of One Final High School Mile, and a Shot at History · June 2, 2026 · 38 min
Explore listener stats, chart rankings, contacts and more on the THE RUNNING EFFECT PODCAST podcast page.