When I was an Infantry 2LT in 1975, there were five events.
Pull-ups; max score was around 12.
Pushups: max score was 50 with two minutes.
Sit-ups: Max score was 60 in two minutes
Horizontal ladder: I forget the max score, but it wasn’t easy, maybe 60 rungs which included changing directions every 15 rungs.
1 mile run IN COMBAT BOOTS: Max score was 5:56.
Top possible score was 500; 100 for each event.
I went through Airborne Training as an ROTC Cadet. Requirements were about the same, except the run was 2 miles or until the Black Hats decided it was long enough.
There was another ROTC Cadet who started running around the formation. Black Hats thought he was being a smart-ass, so one of the Black Hats took him out of the formation to run with him. That was a great idea until the Cadet ran him into the ground. Turned out this Cadet was an All-American cross-country runner ar Weber State. From then on, they ran together every day.
I didn't make it much past the first turn that year. It told me I needed to get serious about my lack of upper body strength. By my junior year, I was doing 4-5 laps on that thing. Of course, it wasn't just strength, there was a technique that counted, too.