2km Easy WU @ Easy Pace (RPE: 2)
5km @ Marathon Pace (RPE: 4)
1km @ Easy Pace (RPE: 3)
5km @ Marathon Pace (RPE: 5)
1km @ Easy Pace (RPE: 3)
5km @ Marathon Pace (RPE: 6)
1km @ Easy Pace (RPE: 3)
A good session early in a marathon plan to practice running at goal pace. Each 5k block will get progressively harder.