Berlin Buildup week 4 of 11. One lap to lose
Dulwich 5km parkrun consists of 3 laps around the park. I have been targeting this run for a month. I did it 5 weeks ago, before I started my Berlin buildup, and I want to see how much I have improved. Also, I did it this time last year, so it will be a good indicator against where I am now vs last year.