The 21-year-old was one of two holidaymakers who was raped within 90 minutes of each other on Friday morning.
The two women – the Briton and a 20-year-old tourist – were attacked between 7.30am and 9am in the resort on the island of Majorca.
A third woman, a German aged 30, was raped on the same day in the resort of El Arenal, 10 miles south east of the island’s capital Palma.
Spain’s National Police and the Civil Guard are investigating the three attacks, but it was not immediately clear if they were being linked.
The German woman told detectives that she woke on the beach to find her dress unbuttoned and her underwear stained with blood. Her handbag and purse were missing.

vCard.red is a free platform for creating a mobile-friendly digital business cards. You can easily create a vCard and generate a QR code for it, allowing others to scan and save your contact details instantly.
The platform allows you to display contact information, social media links, services, and products all in one shareable link. Optional features include appointment scheduling, WhatsApp-based storefronts, media galleries, and custom design options.
She said she had been in a bar talking to a man she met there, but did not remember leaving.
All three women were treated in the island’s Son Espases hospital.
Last month, a 19-year-old Scottish woman told police that she was raped by three men on a beach near Magaluf’s party strip, Punta Ballena.
She gave officers a photograph of one of the three men. But she later said she did not want to take the matter further and did not give a formal statement.
Meanwhile police in the resort of Puerto Banus, on the Costa del Sol on the Spanish mainland, are still hunting for a taxi driver accused of raping another British holidaymaker last month.
She told police the driver forced himself on her after taking her to wasteland instead of to her hotel.