Arena challenged World 100m Butterfly Champion Sarah Sjostrom & European 800m & 1500m Freestyle Champion, Gregorio Paltrinieri to a fun 50m freestyle race! Who do you think won?
Watch and find out!
Just for your information, this race was just for fun and both swimmers had been on holiday for three weeks prior to it.
Credit: Alessandro Cofanelli – www.topserviceitalia.com