timing 'of' or 'for' our meeting? Which one's correct?

Could someone please tell me the timings of our Friday meeting?

OR

Could someone please tell me the timings for our Friday meeting?

Which one is correct? I’m always confused when it comes to using ‘of’ and ‘for’. And sometimes I end up using ‘to’ instead of for or of.

How can I correct this silly mistake?

Please help.

Thanks

Simply ask,“What time is the meeting on Friday?”