Tragedy was narrowly avoided at the world championships in Budapest after American Anita Alvarez fainted in the pool mid-competition and needed to be rescued by her coach.
Alvarez was performing in the final of the women's solo free artistic event but lost consciousness during her routine and sank towards the bottom of the pool.
Her coach Andrea Fuentes dived in and was helped to bring Alvarez to the surface, where the 25-year-old received immediate medical attention.
According to reports, she is recovering and doing well.