| Overall Champions | |
|---|---|
| September 22nd | |
| August 18th | |
| July 21st | |
| June 30th | |
| June 9th | |
| May 27th | |
| May 6th | |
| April 22nd | |
| March 24th | |
| February 17th | |
| January 1st | |
| December 16th | |
| November 25th | |
| October 28th | |
| October 7th | |
| September 9th | |
| August 12th | |
| July 29th | |
| July 8th | |
| July 7th | |
| June 10th | |
| May 28th | |
| May 7th | |
| April 2nd | |
| March 25th | |
| March 4th | |
| February 11th | |
| October 22nd | |
| October 1st | |
| Overall Champions | |
| September 3rd | |
| August 13th | |
| July 2nd | |
| July 1st | |
| June 11th | |
| May 29th | |
| April 17th | |
| March 5th | |