In 2013, I decided to run 100 different marathons in a 10 year period for Parkinsons. I completed this in 2021 after 8 years. I have currently run 120 official marathons. In March 21 during COVID I ran with 31 different people which I thoroughly enjoyed and why I decided to try this for a full year. Please contact me to get involved. Mobile: 07768008844. Email: simon@simonwilliamson.me. You can also book in here: https://calendly.com/simonwilliamson/syrun365