A 44-year-old woman was badly beaten on Randall’s Island late Friday night and is still unresponsive four days later, authorities said Tuesday.

The woman was strolling on the bike path near 600 East 125th Street on the island at approximately 11:30 p.m. when she was struck multiple times in the head and face by an unidentified attacker or attackers who are currently at large, according to the NYPD.

She was discovered with severe injuries and transported to Elmhurst Hospital. As of Tuesday, she is in critical condition and unresponsive, police reported.

With cops unable to speak to the woman, her attack largely remains a mystery.

More information about the brutal beatdown, including if the assault was random, was not immediately known, police said.

Authorities released an image of the woman in hopes witnesses saw her – and possibly her attacker or attackers.

Anyone with information can call the NYPD’s Crime Stoppers Hotline at 1-800-577-8477 or for Spanish speakers 1-888-577-4782.