Strava and Lucozade Sport are challenging you to test your fitness in preparation for the London Marathon by running at least 18 miles in one run between March 18th and March 31st.
Just pick a safe stretch of road, record an activity that is at least 18 miles long, and prove you are on track for that marathon PR!
Join the
Lucozade Sport Running Club to connect with other runners competing in the race, and to get answers to your questions related to training, nutrition and hydration.