Did a warm up run. Ran 10 x 500m (500m slow running in between). My goal time was 1:48. My times were: 1:43, 1:43, 1:40, 1:42, 1:43, 1:41. 1:43, 1:45, 1:38. 1:34 I really had fun with this workout. It was easier than I thought it would be. I think my goal time was too slow. Next time that I do this workout, I either need to lower the goal time, or shorten the recovery time. Cool down run to get to 12 miles. PM: 5 mile walk | 