World meets commonly run for 15 days on a schedule whose details vary.
In 2006 the Mixed Pairs played Saturday to Monday, the first three days of the meet, with no other events underway.
[1] The 2010 champions Donna Compton and Fulvio Fantoni, from the U.S. and Italy, were the first transnational winners, but they were succeeded by 2014 champions Kerri Sanborn and Jack Zhao from the U.S. and China.
Sanborn also won the gold medal as Kerri Shuman in 1978, playing with Barry Crane, and she is the only double winner.
[2] Five champions have also won the Open or Women Pairs: Mary Jane Farell, Kerri Sanborn, Karen McCallum, Jeff Meckstroth, and Fulvio Fantoni.