Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_14981555_1 (date VARCHAR, weight__kg_ VARCHAR)
### Question:
When did the 55 kg participant race?
### Answer:
SELECT date FROM table_14981555_1 WHERE weight__kg_ = "55"