Run4Blue was developed by two Australian Police Officers. Natalee from Western Australia Police and Tammy from Northern Territory Police. 

Natalee and Tammy met at the 2018 Police and Emergency Services Games in Mandurah after having spent months talking online through an Australian Running Group for Mums. 

Run4Blue is a Virtual Run held in May each year. Participants decide how many kilometres they would like to walk, run or wheel throughout the month, they choose which Police Legacy they would like to support with their registration.