Over 10,000 participants took part in the annual open-water Sea of Galilee Swim. That wasn’t a record – but Shahar Cohen’s backstroke to cover the 3.5-km distance while juggling three balls, was sufficient to break the world “swuggling” (swimming while juggling) record.
http://www.israel21c.org/israeli-juggler-sets-new-record-at-the-sea-of-galilee/