CREATE TABLE table_204_169 (id DECIMAL, "athlete" TEXT, "event" TEXT, "race 1\ time" TEXT, "race 2\ time" TEXT, "total\ time" TEXT, "total\ rank" DECIMAL)

what is the difference in time for petar popangelov in race 1and 2
SELECT ABS((SELECT "race 1\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov') - (SELECT "race 2\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov'))
SELECT ABS((SELECT "race 1\ntime" FROM "table_204_169" WHERE "athlete" = 'petar popangelov') - (SELECT "race 2\ntime" FROM "table_204_169" WHERE "athlete" = 'petar popangelov'))