SELECT "race" FROM table_204_630 WHERE id = (SELECT id FROM table_204_630 WHERE "race" = 'pennsylvania 200') + 1
what race is immediately after the pennsylvania 200 ?
CREATE TABLE table_204_630 (
    id number,
    "no" number,
    "date" text,
    "race" text,
    "track" text,
    "winner" text,
    "reports" text
)