James Jeffries talks about his career, and as a runner

[Dr. Z]

There has been some talk about Jeffries track speed. This article answers the question.

Below 10.5 seconds in the 100 yard dash.

[louis54]

Very interesting

[QueensburyRules]

- -What did Ali run it in? How about Louis?

We know AJ may well be the fastest 100 meter boxer in history.