The woman is very athletic and goes jogging regularly. Someone is late or in a hurry and is running to quicker get from one place to another. "I am on the way!"
The woman running emoji was introduced in 2016 and released as part of the Unicode 11.0 standard. This emoji can be found under the people and body
category. Because the woman running emoji has been around for quite some time, it should display correctly in the majority of operating systems.