SELECT "Margin" FROM table_79626 WHERE "Dist (f)" > '10' AND "Race" = 'king george vi & queen elizabeth stakes'
Which Margin has a Dist (f) larger than 10, and a Race of king george vi & queen elizabeth stakes?
CREATE TABLE table_79626 (
    "Race" text,
    "Dist (f)" real,
    "Course" text,
    "Class" text,
    "Prize (\u00a3K)" real,
    "Odds" text,
    "Runners" real,
    "Placing" real,
    "Margin" text,
    "Time" text,
    "Jockey" text,
    "Trainer" text
)