Which analysis?

#1
Hello everyone,
Can someone please guide me as to which analysis I should be doing for the following?

I am trying to see if either verbal working memory or visual working memory influences obstacle course track speed. I have the following variables:
* Gender
* Age
* Verbal working memory score
* Visual working memory score
* Mean track speed (taken from 4 trials) for track 1
* Mean track speed (taken from 4 trials) for track 2
* Difference in time between track 1 and track 2 (which tells me if they went faster or slower on the adapted track)
* And total mean track speed (taken from all 8 trials)

Track 1 and track 2 both contain the same 10 activities, though in a different order.

Thank you

Jo