HomeMass AttemptLONGEST CLEANING MARATHON LONGEST CLEANING MARATHON by abradmin/ March 13, 2019/ Mass Attempt/ The record for organizing the longest cleaning marathon for 167 hours was set by Municipal Corporation Gurugram, Haryana, across multiple parts of Gurugram, starting at 3:12 pm on February 25 and ending at 2:35 pm on March 4, 2019. Tweet About The Author abradmin Related Posts LONGEST MARCH BY SCOTLAND BAGPIPE BAND TEAM by abradmin/ MAXIMUM DISTRIBUTION OF A COUGH SYRUP AMONG STUDENTS by abradmin/ MASS MEDITATION by Asia Book of Records Team/ LONGEST DISTANCE COVERED IN OPEN WATER SEA SWIMMING RELAY BY A GROUP by Asia Book of Records Team/