Notes
First 20 miler since the 2019 Philadelphia Marathon. Lower DP but still warm (70s) and sunny. After 16 miles I was pretty drained and took some breaks. Need to start eating more beforehand, but nothing will help as much as cooler temps. Haven't seen a number that low on the scale for a long time.
Training Plan Entry
Long
20 mi
Easy. Sperm 20 cutting through at Anacostia Park, with water at 6.8, possibly 10.8 or 11.7, and 15.7. Turn-around at 11.3.