Earlier this year, Kansas City Chiefs wide receiver Xavier Worthy set the NFL combine record for the fastest 40-yard dash (4.21), prompting some to question whether or not the gridiron speedster could handle going up against some of the track’s biggest legends. The answer, What Is Chappell Roans 5K Time.

Fiona OKeeffe Is on the Road to Recovery.

Kalen Walker, a sprinter at the University of Iowa, ran a 4.15-second 40-yard dash on Saturday—the second-fastest unofficial time ever recorded for the event. The Hawkeye sprinter accomplished the feat on turf in Nike track spikes, showing off for Hawkeye fans during halftime against Northwestern University.

Ask the Coaches: Foamy Sweat ran 4.12 when he was attending the University of Tennessee in 2017. Since then, he’s become one of the best starters in the world and took gold in the 100 meters at the 2019 World Championships.

A video of Walker’s attempt was posted to X, where fans of both sports highlighted the absurdity of claims made by players such as Miami Dolphins wideout Tyreek Hill, who claims to be able to beat Olympic champion Noah Lyles in a race.

“4.4 ain't fast. @kalenwalker131 is fast,” commented one user. “Track speed >>>>>Football speed,” said another. Others were excited about signing Walker to a football squad: “How are his hands? If good, WR. If not so good, DB,” said one football fan.

Walker, 23, is a fifth-year student at Iowa, a three-time All-American, and the runner-up in the 60 meters at the 2024 A Part of Hearst Digital Media.

USATF to Elect New President Amid Budget Deficit: Hill will reportedly be facing off against Olympic champion Noah Lyles We may earn commission from links on this page, but we only recommend products we back FloTrack. Lyles has said in the past that he would only race Hill in the 100 meters, but Hill has seemed insistent on 50 yards.

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Laura Ratliff
Contributing Writer

Laura Ratliff is a New York City-based writer, editor, and runner. Laura's writing expertise spans numerous topics, ranging from travel and food and drink to reported pieces covering political and human rights issues. She has previously worked at Architectural Digest, Bloomberg News, and Foot Locker XC Results Adidas Unveils Boston Marathon Jacket TripSavvy. Like many of us, Laura was bitten by the running bug later in life, after years of claiming to "hate running." Her favorite marathon is Big Sur.