Berean Standard Bible (BSB)
Likewise, a competitor does not receive the crown unless he competes according to the rules.
World English Bible (WEB)
Also, if anyone competes in athletics, he isn’t crowned unless he has competed by the rules.
Strong's King James
And{G1161} if{G1437} a man{G5100} also{G2532} strive{G118}{(G5725)} for masteries, yet is he{G4737} not{G3756} crowned{G4737}{(G5743)}, except{G3362} he strive{G118}{(G5661)} lawfully{G3545}.
The F.O.G *
(5) And also if anyone athletically competes, he isn't crowned unless he competes according to the lawful rules.
The F.O.G Message *
Young's Literal Translation
and if also any one may strive, he is not crowned, except he may strive lawfully;