Berean Study Bible
I went in response to a revelation and set before them the gospel that I preach among the Gentiles. But I spoke privately to those recognized as leaders, for fear that I was running or had already run in vain.

King James Bible
And I went up by revelation, and communicated unto them that gospel which I preach among the Gentiles, but privately to them which were of reputation, lest by any means I should run, or had run, in vain.

American Standard Version
And I went up by revelation; and I laid before them the gospel which I preach among the Gentiles but privately before them who were of repute, lest by any means I should be running, or had run, in vain.

Darby Bible Translation
and I went up according to revelation, and I laid before them the glad tidings which I preach among the nations, but privately to those conspicuous [among them], lest in any way I run or had run in vain;

Douay-Rheims Bible
And I went up according to revelation; and communicated to them the gospel, which I preach among the Gentiles, but apart to them who seemed to be some thing: lest perhaps I should run, or had run in vain.

English Revised Version
And I went up by revelation; and I laid before them the gospel which I preach among the Gentiles, but privately before them who were of repute, lest by any means I should be running, or had run, in vain.

Young's Literal Translation
and I went up by revelation, and did submit to them the good news that I preach among the nations, and privately to those esteemed, lest in vain I might run or did run;