I used to be an archer, I was on the Somerset County Squad until I gave up in 1997.
There was not a 10m range in recurve, compound or longbow, the indoor range was 20m metric scoring, outdoor the York range was 100, 80 and 60 yards traditional scoring (9, 7, 5, 3, 1), and FITA was the same in metres metric scoring (1-10). The only time you would encounter 10m would be as a short target in field archery (the archery equivalent of HFT, my favourite discipline for which I used to use my traditional longbow)
BTW, reference the classification comment above, the GNAS classification originated in Victorian times, highest is Grand Master Bowman, then Master Bowman, Bowman, then 1st, 2nd and 3rd class.
Eric