On the third lap he left the other runners far behind.

跑到第三圈，他已经把别人远远地抛在后面了。

《新英汉大辞典》

The British runner got off to a bad start but had caught up with the leaders by the third lap of the race.

那位英国赛跑选手一开始并不顺利，不过在比赛的第三圈时赶上了领先者们。

youdao

By the third lap Kinkead had touched 289 m. p. h.

到第三圈时，金基德的车速达到了每小时289英里。

youdao

Anstey had increased his lead by another four seconds by the end of the third lap.

BBC: Anstey pushes his bike to the limit around the TT course

By his third lap, she is beginning to think maybe a fishing trip would have been a better idea.

FORBES: Real men eat dirt

After qualifying second for Bahrain, the 25-year-old Red Bull team driver took the lead on the third lap, never letting it go.

WSJ: Heard on the Field: History Is the Only Competition for Vettel