Table schema:
CREATE TABLE table_name_23 (athlete VARCHAR, run_3 VARCHAR, run_1 VARCHAR, run_2 VARCHAR)

Question: Who had a Run 1 smaller than 51.96, a Run 2 larger than 51.13, and a Run 3 of 52.53?
SQL: SELECT athlete FROM table_name_23 WHERE run_1 < 51.96 AND run_2 > 51.13 AND run_3 = 52.53