7th September 2017 at 6am.
The 2,850 mile journey begins on the steps of the City Hall in Los Angeles, finishing on the steps of the City Hall in New York.
To run across America in 53 days.
The current Female Guinness World Record
This record was set in 1979 by Mavis Hutchinson in a time of 69 days 2 hrs 40 minutes.