Table schema:
CREATE TABLE table_name_40 (run_1 INTEGER, run_2 VARCHAR, athlete VARCHAR)

Question: What is the sum of the run 1 of athlete matthias guggenberger, who has a run 2 greater than 55.24?
SQL: SELECT SUM(run_1) FROM table_name_40 WHERE run_2 > 55.24 AND athlete = "matthias guggenberger"