the riot will be fine for size 10, the goliath regular will be fine for size 10. the wide will be too big at 26 cm waist width. the riot is a better board as well.
You do realize that the Riot has a 26cm waist width as well....
17 Jones Storm Chaser . 17 Never Summer Proto Type Two . 16 Never Summer Swift . 16 Rome Pow Division ST x Snurfer . 16 Gnu Swallow Tail Carver . 15 NS Snowtrooper BIA . 15 Jones Hovercraft
16 Burton Genesis X . 15 Now Drive
16 Flow Talon . 14 Flow Hylite