The 0.5 to 1 ton was a sailing event on the Sailing at the 1900 Summer Olympics program in Meulan. Twenty boats started during the two races in the 0.5 to 1 ton. thirty–five competitors from three countries are documented. The races were held on 24 and 25 May 1900 on the river Seine. Race schedule Course area and course configuration For the 0.5 to 1 ton the course in the Meulan course area was used. Weather conditions The race was troublesome due to an almost complete absence of any wind. Also the fact that what wind there was came perpendicular to the course (river Seine) and was blocked or diverted by trees and buildings. Final results Two separate races were sailed. No combined results were made. Race of 24 May 1900 Race of 25 May 1900 Notes Jean d'Estournelles de Constant one of the participants in this class was also the chef de bureau à la Direction des beaux-arts as well as secrétaire des courses du Cercle de la voile of the event. He also wrote the section on the Olympic sailing of 1900 in the official report. Other information Initially only the race on 24 May 1900 was part of the Olympic program. However the race on the 25 May 1900, initially part of the Exposition Universelle program, was afterwards awarded with an Olympic status. Further reading References 0.5 to 1 ton Ton class