The Hour record and aerodynamics with Dan Bigham | EP#368

Dec 12, 2022

Dan Bigham, a performance engineer at INEOS Grenadiers and former World Hour Record holder, dives into the nuances of aerodynamics and endurance racing. He shares details about his rigorous training and preparation for the Hour Record, offering insights into pacing strategies and heat management. Bigham discusses the innovative Sub7 project and reveals what works—and what doesn't—in aerodynamics, including the impact of gear like trisuits and hydration systems on performance. Listeners also get answers to their burning questions about aerodynamic myths and practices.

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Intro

00:00 • 3min

Unpacking the Hour Record Journey

03:10 • 18min

Precision in Preparation

21:03 • 6min

Maximizing Performance through Aerodynamics and Equipment

27:33 • 24min

Tire Performance and Aerodynamics in Cycling

51:48 • 14min

Reverse Engineering for Universal Success

01:05:36 • 2min

Aerodynamics and Cycling Performance

01:07:16 • 4min

Optimizing Aerodynamics: Custom Shoes and Hand Positions in Cycling

01:10:46 • 3min

Cycling Aerodynamics and Record-Breaking Challenges

01:13:17 • 4min

Reflecting on Insights and Upcoming Events

01:17:10 • 3min

Dan Bigham is a performance engineer at INEOS Grenadiers, founder of Wattshop, and former World Hour Record holder (with 55.548 km). In this interview, we discuss the hour record, the Sub7 project that he was heavily involved in, and the latest and greatest in the world of aerodynamics.

IN THIS EPISODE YOU'LL LEARN ABOUT:

-Dan's training, testing, and overall preparation leading into the Hour Record

-Pacing strategies and dealing with the heat

-Dan's estimated power and CdA for the Hour, and could he go even faster?

-The Sub7/Sub8 project

-Do's and don'ts (or what works and what doesn't) in aerodynamics based on Dan's current knowledge

-Aero-impact of trisuits, calf guards, shoes, camelbacks, Anemoi Sailfish hydration system, and rolling resistance impact of tires

-Listener questions on aerodynamics (shaved legs, craziest thing Dan has ever done in the name of aero, and more)

SHOWNOTES:

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SPONSORS:

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