US Open National Championships
Sprint National Championships
*** The 1994 Sprint National Championships were called after the conclusion of Saturdays races due to two very serious injuries. The results (1 complete round and 1 set run of the second round) were final.
*** The 2003 Sprint National Championships were cancelled due to extreme fires in the San Diego area (original site of the event).
Parker International Marathons
*** The Parker International Marathons were not held in 1989.
*** In 1985, men's and women's marathons were run on opposite days along with double-up races.
*** In 2012, sprints were run on Saturday with marathons only on Sunday.
National Water Ski Racing Association
March 2 & 3
Blue Water Resort
March 30 & 31
April 13 & 14
In conjunction with Enduro boat race
May 5 & 6
of the United States of America