Looking on the internet deeply has found these results:

I got there in time is the most popular phrase on the web.

I got there on time 1143,000 results on the web	I got there in time 1332,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	I'm just glad I got there in time. I got there in time to see him toss Mark's shaving kit overboard.

I got there on time

1143,000 results on the web

I got there in time

1332,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.