Welcome To ONERUN!

On behalf of everyone at ONERUN, welcome! We are a fast growing cancer nonprofit helping cancer patients receive the care and programs they need to help beat and overcome cancer. We were founded in 2010 by Londoner Theresa Carriere who was diagnosed with breast cancer in 2007 at 43 years old. She survived cancer and through her love for fitness (she teaches at GoodLife Fitness still!) and more specifically running, Theresa decided to run to raise funds for cancer research (at the time research was ONERUN’s main donation, we now donate to programs).

Fast Facts About ONERUN 

→ ONERUN has raised over $1 million directly towards cancer patients and their families.
→ ONERUN has been run by over 500 volunteers since 2010…we grow every year though!
→ ONERUN 2018 had over 9,000 participants at ten schools in southwestern Ontario.
→ Theresa ran 100km between Sarnia and London in one day during ONERUN 2010, 2011, 2014 and 2015.
→ The ONERUN Schools campaign is actually a newer addition to our event offerings.
→ The first ONERUN school was London’s John Paul II Catholic Secondary school as Theresa’s children all went to JP2…go Jaguars!

For a more in-depth look at ONERUN’s history, click here!