Nagkurit nin panibagong world record an American swimmer na si Katie Ledecky.
Nalampasan kaini an record kaini sa 800 meter freestyle na saiyang nakapotan kan 2016 Rio Olympics.
Sa pigsagibong TYR Pro Swim Series FortLauderdale an igwa nin 8:04.12.
Haros 13 taon, dominado na kaini an long-distance freestyle swimming kun saen nakakagibo ini nin mga records.
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Sinaysay kaini na dae kaini mapatubod kun saen pursigido ini permi tanganing makapotan an marhay na record.
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