What would you consider an average 50 yd time for a middle aged male?

Having a debate with a coworker

7.5 seconds

I don't know but baseball times 60s and elite speed is in the low 6s 6.3-6.5. So I am guessing if you can run around there or under 7, that pretty good to average for an adult in the 50.

A 40 yard dash of under 4.5 is pretty darn fast. I think most OL are close to 5-5.5.

So a normal man's 50 yard time of 7 is decent. I did the Cowboys stadium tour and did a self time 40 of 8 sec (I'm a big guy who doesn't do well from standing starts). I did run the full field in 20 sec though. Those are averages I've 2 runs.