Boku No Hero Academia (ona) (dub) 100%

You can find the dubbed versions of these specials in the "Extras" or "OVA" sections of major anime platforms:

A newer addition that premiered with an English dub at . Boku no Hero Academia (ONA) (Dub)

Season 4 | EOVA1 - Make It! Do-or-Die Survival Training, Part 1 Crunchyroll You can find the dubbed versions of these