© 2026 ABC News

Another photo of baby Boomer smiling includes a caption, \"I'm ready to see some more fast swimming!!Go get em daddy!!! Go get em USA!!! #usa #rio2016\"

I'm ready to see some more fast swimming!!Go get em daddy!!! Go get em USA!!! #usa #rio2016

A photo posted by boomer phelps (@boomerrphelps) on Aug 7, 2016 at 3:47pm PDT

Here are other amazing photos of Boomer, supporting his father in Rio:

Thanks for sharing your gold medal with me dad!!! I love you and can't wait til I get to see you.

A photo posted by boomer phelps (@boomerrphelps) on Aug 7, 2016 at 10:49pm PDT

Time to wake up!!! Daddy is racing soon!!!

A photo posted by boomer phelps (@boomerrphelps) on Aug 8, 2016 at 5:16pm PDT

Way to go daddy!!!! #usa #rio2016 #pantsonfleek

A photo posted by boomer phelps (@boomerrphelps) on Aug 10, 2016 at 5:27pm PDT

Can this kid get any cuter?

","canonicalUrl":"https://abcnews.com/Lifestyle/michael-phelps-son-boomer-winning-olympics-cute-viral/story?id=41328375","legacySlug":"/news/story/michael-phelps-son-boomer-winning-olympics-cute-viral-41328375","noIndexNoFollow":false},"publishTime":"19:16","publishDate":"08-12-2016","updatedTime":"15:45","updatedDate":"08-16-2016","socialImage":{"alt":"Michael Phelps is pictured next to his son, Boomer Phelps, in an Instagram post from July 2016.","credit":"boomerrphelps/Instagram","ratio":"16x9","url":"https://s.abcnews.com/images/Lifestyle/HT_Boomer_Phelps_hb_160812_16x9_1600.jpg","width":992,"height":558},"datePublished":"8/12/2016 19:16:00 GMT","video":{"live":false,"id":41328375,"headline":"Michael Phelps' Son Boomer Is Winning the Olympics ","mediaAssetTitle":"MCKENZIE_boomber_phelps_160812","description":"The little guy is going viral on Instagram.","duration":"1:29","posterImg":{"url":"https://s.abcnews.com/images/GMA/default-img-undefined.png","width":608,"height":342},"video":{"feed":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2016/08/160812_wn_muir_657_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8"},"playlist":["133741861","133707237","133144263"]},"relatedItems":[{"contentType":"video","date":"June 10, 2026","headline":"NASA unveils Artemis III crew","section":"News","slug":"/video/133741861","id":"133741861","image":{"alt":"VIDEO: NASA unveils Artemis III crew","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: NASA unveils Artemis III crew","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260610_gma_benitez_artemis_715_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"June 9, 2026","headline":"Flash flood threat as dangerous weather on the move","section":"News","slug":"/video/133707237","id":"133707237","image":{"alt":"VIDEO: Flash flood threat as dangerous weather on the move","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: Flash flood threat as dangerous weather on the move","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260609_gma_zee_weather1_707_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"May 20, 2026","headline":"Fashion mogul’s son arrested in father’s fatal fall","section":"News","slug":"/video/133144263","id":"133144263","image":{"alt":"VIDEO: Fashion mogul’s son arrested in father’s fatal fall","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: Fashion mogul’s son arrested in father’s fatal fall","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260520_gma_ally_fall3_732_hpMain_1x1_1600.jpg"}}]}}],"relatedContentSection":"news","schemaContent":{"name":"Michael Phelps' Son Boomer Is Winning the Olympics ","description":"The little guy is going viral on Instagram.","duration":"1:29","uploadDate":"08-12-2016","publication":"08-12-2016","images":"https://s.abcnews.com/images/GMA/default-img-undefined.png","url":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2016/08/160812_wn_muir_657_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","contentUrl":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2016/08/160812_wn_muir_657_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","link":"https://www.goodmorningamerica.com/news/story/michael-phelps-son-boomer-winning-olympics-cute-viral-41328375"}},"playlist":[{"id":"133929295","contentType":"story","section":"news"},{"id":"133958398","contentType":"story","section":"news"},{"id":"133882828","contentType":"story","section":"news"},{"id":"133810954","contentType":"story","section":"news"},{"id":"133779647","contentType":"story","section":"news"},{"id":"133810835","contentType":"story","section":"news"},{"id":"133749799","contentType":"story","section":"news"},{"id":"133777519","contentType":"story","section":"news"},{"id":"133748258","contentType":"story","section":"news"},{"id":"133730535","contentType":"story","section":"news"},{"id":"133712423","contentType":"story","section":"news"},{"id":"133694181","contentType":"story","section":"news"},{"id":"133688738","contentType":"story","section":"news"},{"id":"133616358","contentType":"story","section":"news"},{"id":"133616342","contentType":"story","section":"news"},{"id":"133522899","contentType":"story","section":"news"},{"id":"133584123","contentType":"story","section":"news"},{"id":"133579397","contentType":"story","section":"news"},{"id":"133482839","contentType":"story","section":"news"},{"id":"133390157","contentType":"story","section":"news"}],"kvps":{"pgtyp":"article","lang":"en","sp":"goodmorningamerica","programmatic":"true","bundleId":"com.abcnews"}},"analytics":{"accountID":"wdgnewwdgnewgmaweb","ns":"gma","pageName":"gma:news:video","pageType":"video","globalSpecVersion":"v1.08","siteDifferentiator":"gma:site","tagID":"g_page01","userABCookie":"0","section":"news","title":"Michael Phelps' Son Boomer Is Winning the Olympics ","pubTime":"15:16","pubDate":"08-12-2016","modTime":"11:45","modDate":"08-16-2016","taxonomyTags":"none","id":41328375,"editorialOtherSubjects":"","wordCount":"none","columns":"none","authors":"","authorsUnit":"none","authorsBureau":"none","subBrand":"Good Morning America","provider":"Good Morning America","videoName":"Michael Phelps' Son Boomer Is Winning the Olympics ","mediaAssetTitle":"MCKENZIE_boomber_phelps_160812","videoId":41328375,"mediaOnPage":"video","legacySlug":"/news/story/michael-phelps-son-boomer-winning-olympics-cute-viral-41328375"},"taboola":{}},"request":{"headers":{},"httpVersion":"1.1","method":"GET","url":"/video/41328375","vary":{"host":"www.goodmorningamerica.com","cached":true,"path":"/video/41328375","forwarded-proto":"https","device":"desktop","userab":"0"}},"viewport":{"width":1260,"height":0},"user":{}};