CREATE TABLE table_40276 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

Who were the runner(s)-up when the winning score was 10 (69-68-74-67=278)?
SELECT "Margin of victory" FROM table_40276 WHERE "Winning score" = '–10 (69-68-74-67=278)'
SELECT "Margin of victory" FROM "table_40276" WHERE "Winning score" = '–10 (69-68-74-67=278)'