Notes
Temp 44 Winds calm. Foggy...felt warmer.
Two mile Easy Run to warm up for Tempo Run. 9:51 pace at 130 Ave. HR.
One mile Easy Run to cool down. 9:53 pace at 145 Ave. HR.
Factoid - Frog jumping in lake in darkness has same HR spike (10-12 bpm) as large dog coming directly at you.