The women and men over 60 will also do a different course with a 67miles circuit which follows the same routes as the 100 miles course but with a shortcut over halfway.
The new routes will be totally closed and remain fast. After starting at the East of England Arena & Showground, riders head east on an anti-clockwise circuit, where they begin to see thousands of residents lining the streets to give them encouragement throughout.
The new courses and distance are very similar to what riders can expect during Worlds in Poznan early September.