Vụ đuối nước bi thảm của vận động viên Spencer Korwin tại Long Island: Bài học về an toàn bơi lội mở

core_answer: Spencer Korwin, 38-year-old Team USA age-group triathlete, drowned accidentally in open-water swimming at Pridwin Hotel dock on Shelter Island, Long Island, during family vacation. Primary cause: strong tidal current in narrow passage, compounded by solo swim and delayed detection.
key_facts: Died after morning swim on family vacation; wife Carly notified staff after several hours.; 2012 Barfoot and Thompson Age-Group Triathlon World Championships: swim split 13:27 (32nd-fastest), overall 36th place with total time 1:20:43.; GoFundMe reached $361,000+ toward $500,000 goal.; Investigation ongoing; drowning believed accidental due to tidal conditions.; Event location: narrow tidal passage near Pridwin Hotel, Shelter Island, Long Island.
source_attribution: News reports on drowning incident at Pridwin Hotel, Shelter Island, Long Island (2025); GoFundMe page details; 2012 event records from USA Triathlon. | Cross-checked: VuaBong.vn database
related_qa: Q: What was Spencer Korwin's 2012 performance? A: Swim split 13:27, placing 32nd-fastest in the field.; Q: What was the fundraising status? A: $361,000+ raised toward $500,000 goal.; Q: What caused the drowning? A: Strong tidal current in narrow passage during solo morning swim.