Which championship was the 100m backstroke performed?
CREATE TABLE table_name_22 (meet VARCHAR, event VARCHAR)
SELECT meet FROM table_name_22 WHERE event = "100m backstroke"
### Context: CREATE TABLE table_name_22 (meet VARCHAR, event VARCHAR) ### Question: Which championship was the 100m backstroke performed? ### Answer: SELECT meet FROM table_name_22 WHERE event = "100m backstroke"