The Mayor’s Cup Trophy is awarded to the fastest Belvedere or Tiburon resident in the Non-Wetsuit Division- including elite and age group divisions.

Past winners include:

Year	Name	Time
2018	Robert Placak Jr.	29:12
2016	Anna Doris	37:47
2013	Bob Placak	28:35
2012	Emilio DeSomma	25:11
2011	Emilio DeSomma	23:18
2010	Emilio DeSomma	31:38
2009	Nicholas Patino	29:23
2008	Martin Malasky	25:31
2007	William Price	23:48
2006	David Holsher	28:44
2004	William Price	25:30
2003	William Price	25:33
2002	J.C. Sheppard	28:57
2001	William Price	26:45