CREATE TABLE table_1231316_7 (location VARCHAR, fastest_time__s_ VARCHAR)
SELECT COUNT(location) FROM table_1231316_7 WHERE fastest_time__s_ = "11.13"
11.13 สถานที่ไหนทำเวลาได้เร็วสุดคือเท่าไร?
What is the number of locations with the fastest times of 11.13?