The most combine harvesters working simultaneously on a single field is 200 and was achieved by Harvest for Kids with Children’s Camps International in the Rural Municipality of Stanley near Winkler, Manitoba, Canada, on 7 August 2010.

Two hundred swaths of land were available for the record attempt, although 204 combines showed up. The combines harvested for a total of approximately 16 minutes and 30 seconds, surpassing the required time of five minutes. Amanda Mochan adjudicated.