凱蒂·萊(lai)德基(ji)(Katie LEDECKY),全名Kathleen Genevieve Ledecky,德系猶太(tai)-愛爾蘭人(ren),國籍美(mei)國。美(mei)國游泳(yong)(yong)(yong)(yong)(yong)運動(dong)員,女(nv)(nv)(nv)(nv)子(zi)(zi)400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、1500米(mi)(mi)(mi)(mi)(mi)(mi)(mi)個人(ren)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)項目世界(jie)(jie)紀(ji)錄保持者。2012年倫敦(dun)奧(ao)運會(hui)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)金(jin)(jin)(jin)(jin)牌(pai)(pai)。2013年巴塞羅(luo)那世界(jie)(jie)游泳(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)(sai)(sai)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、1500米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、4*200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)接(jie)力4塊金(jin)(jin)(jin)(jin)牌(pai)(pai),并(bing)(bing)當(dang)選世錦(jin)賽(sai)(sai)(sai)MVP。2015年喀(ka)山世界(jie)(jie)游泳(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)(sai)(sai)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、1500米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、4*200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)接(jie)力5塊金(jin)(jin)(jin)(jin)牌(pai)(pai),并(bing)(bing)蟬聯世錦(jin)賽(sai)(sai)(sai)MVP。2016年里約熱內(nei)盧奧(ao)運會(hui)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)金(jin)(jin)(jin)(jin)牌(pai)(pai),并(bing)(bing)率領美(mei)國隊取得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)4*100米(mi)(mi)(mi)(mi)(mi)(mi)(mi)銀(yin)牌(pai)(pai)和(he)4*200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)金(jin)(jin)(jin)(jin)牌(pai)(pai)。2017年布(bu)達(da)佩斯世界(jie)(jie)游泳(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)(sai)(sai)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、1500米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)金(jin)(jin)(jin)(jin)牌(pai)(pai),200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)銀(yin)牌(pai)(pai),并(bing)(bing)率領美(mei)國隊取得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)4*100米(mi)(mi)(mi)(mi)(mi)(mi)(mi)金(jin)(jin)(jin)(jin)牌(pai)(pai)和(he)4*200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)金(jin)(jin)(jin)(jin)牌(pai)(pai)。當(dang)地時間2018年3月26日(ri),在(zai)(zai)華盛頓國家新聞俱樂部(NationalPressClub)的午餐會(hui)上,美(mei)國游泳(yong)(yong)(yong)(yong)(yong)天才少女(nv)(nv)(nv)(nv)凱蒂-萊(lai)德基(ji)宣布(bu)正式轉為(wei)職業選手,在(zai)(zai)2020東京奧(ao)運會(hui)之前的兩年依然把(ba)斯坦福大學作為(wei)訓(xun)練基(ji)地。2019光(guang)州世界(jie)(jie)游泳(yong)(yong)(yong)(yong)(yong)錦(jin)標(biao)賽(sai)(sai)(sai)獲得(de)女(nv)(nv)(nv)(nv)子(zi)(zi)800米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)金(jin)(jin)(jin)(jin)牌(pai)(pai),400米(mi)(mi)(mi)(mi)(mi)(mi)(mi)自(zi)(zi)由(you)(you)泳(yong)(yong)(yong)(yong)(yong)銀(yin)牌(pai)(pai)。