A few brave souls took the Northern line all the way to Mill Hill East and braved the 1500m free swim.
This event awards no medals and is just a test of one’s endurance, patience, technique and speed.
A few brave souls took the Northern line all the way to Mill Hill East and braved the 1500m free swim.
This event awards no medals and is just a test of one’s endurance, patience, technique and speed.