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_name_91 (grid INTEGER, time_retired VARCHAR)
### Question:
What is the highest numbered grid with a time or retired time of 52:52.1881?
### Answer:
SELECT MAX(grid) FROM table_name_91 WHERE time_retired = "52:52.1881"