North Jeffco Stroke Set

Brett StoyellNorth Jeffco Swim TeamBest Stroke Practice working Quality and Endurance (Sectional-Trials level group)This set was done at 5,500 ft above sea level in Arvada, Colo. almost every swimmer started the primary set holding at or under their best time and finished the set 5-10sec under their best 200 time.Warmup(2x)400 @ 530 Snorkel Stk Count Free300 @ 430 IM R#1 K-K-D, R#2 K-D-S4x50