The Women's 4x100 Medley Relay swimming event at the 2009 SEA Games was held on December 13, 2009. The team from Singapore won the event.

Results

Final Place Lane Nation Swimmers Time Notes 1 4 Roanne HoShana LimQuah Ting WenTao Li 4:10.38 GR 2 4:13.18 3 Chavisa Thaveesupsoonthorn Phiangkhwan Pawapotako Natnapa Prommuenwai Natthanan Junkrajang 4:19.89 Note: Results appear to be incomplete (i.e. there were most likely more than 3 teams in the final).

References