Tell me the championship for runner-up outcome of 2010
CREATE TABLE "pdc_premier_event_finals_5_1_title_4_run" (
  "outcome" text,
  "year" real,
  "championship" text,
  "opponent_in_the_final" text,
  "score_l_score_in_legs_s_score_in_sets" text
);
SELECT "championship" FROM "pdc_premier_event_finals_5_1_title_4_run" WHERE "outcome"='runner-up' AND "year"=2010;