The 43rd Annual Event is Scheduled for Tuesday, May 12, 2020 Empire State Realty Trust, Inc. (NYSE: ESRT) today announced that lottery registration for the 2020 Empire State Building Run-Up (ESBRU) Presented by Turkish Airlines and Powered by the Challenged Athletes Foundation, will open on Tuesday, January 7, 2020, at 12:00 p.m. EST and close on Sunday, February 9, 2020, at 11:59 p.m. EST. The 43rd annual ESBRU will be held on Tuesday, May 12, 2020, at 8:00 p.m. EST. Runners who apply to climb