First 400 free in several decades

Former Member
Former Member
Not very fast yet, but I still remember how to split. Splits Leg Cumulative Subtractive 1 34.63 34.63 2 1:11.64 37.01 3 1:48.75 37.11 4 2:25.88 37.13 5 3:03.04 37.16 6 3:39.66 36.62 7 4:16.08 36.42 8 4:51.57 35.49 www.usms.org/.../swim.php