Congratulations to GS trackster JaMaun Charles (Amador Valley) defending champion of the Stanford Invitational Boys 100m dash. 10.85q/-.3w & 10.92 -1.1w final. Running into a stiff headwind on a chilly afternoon JaMaun came onto beat back all challengers to win the race for the second time in a row. Off season training at its best.

'Congratulations to GS trackster JaMaun Charles (Amador Valley) defending champion of the Stanford Invitational Boys 100m dash. 10.85q/-.3w & 10.92 -1.1w final.'