Kansas Chiefs wide receiver Xavier Worthy expressed his thoughts on his 40-yard dash record challengers at the 2025 NFL Combine | @EdEastonJr

Bond, who transferred to Texas from Alabama last season, ran a 4.39 40-yard dash the day after saying he would break former Longhorn Xavier Worthy’s record 4.21 mark from a year ago. “I’m going to break the record tomorrow, for sure,” Bond said Friday. “I anticipate running 4.20 or possibly, if I’m feeling great, I might run a 4.1.”

The previous version of this story listed Isaiah Bond as one of Xavier Worthy's former teammates at Texas. The two did not in fact play together, as Bond arrived after Worthy's departure. We regret the error.

There were many eyes on Texas receiver Isaiah Bond on Saturday afternoon after the incoming draft prospect boldly declared his plans to run the fastest 40-yard dash in NFL combine history. To do so he needed to run a 4.2, which would beat Xavier Worthy's 4.21 record set just one year ago at this time.

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Texas receiver Isaiah Bond vowed on Friday to break the all-time Scouting Combine record in the 40-yard dash. He did not. “I’m going to break the record tomorrow — for sure,” Bond said. Former Texas (now Chiefs) receiver Xavier Worthy set the record last year,

Former Texas wide receiver Xavier Worthy broke the NFL Combine 40-yard dash record last year with a time of 4.21, beating John Ross' previous record of 4.22. O

Kansas City Chiefs wide receiver Xavier Worthy didn't have to worry about former Texas Longhorn Isaiah Bond breaking his NFL combine 40-yard dash record on Saturday, despite the latter promising to do just that. Bond failed to outrun Worthy in the 40-yard dash, which kept Worthy's record intact.