Swimming at the 1959 SEAP Games was held in Bangkok, Thailand. The competition featured 7 male events swum in a long course (50m) pool.
Results
100 m freestyle Tin Maung Ni 1:00.2 GR Mya Thee Tan Cheow Choon 1:00.9 200 m freestyle Tin Maung Ni 2:17.7 GR Mya Thee 2:22.4 Tan Cheow Choon 2:24.8 100 m backstroke Lim Heng Chek 1:11.5 GR Tat Thang 1:15.1 Tan Gek Kee 1:15.5 100 m breaststroke Truong Ke Nhon 1:20.6 GR Seah Pong Pin 1:21.0 Koay Thian Soon 100 m butterfly Lim Heng Chek 1:13.5 GR Seah Pong Pin 1:13.7 Phan Huu Dong 4×100 m freestyle relay 4:14.4 GR 4:18.1 4:40.9 4×100 m medley relay 4:55.4 GR
Medal table
References http://eresources.nlb.gov.sg/newspapers/Digitised/Issue/straitstimes19591214.aspx http://eresources.nlb.gov.sg/newspapers/Digitised/Issue/straitstimes19591215.aspx http://eresources.nlb.gov.sg/newspapers/Digitised/Issue/straitstimes19591216.aspx