Ryan Woodruff, Lynchburg YMCA
The intervals on this set were based on best 100 times for whichever stroke was being performed. Swimmers whose best 100 time is under 1:00 Weedon the A interval,etc. In hindsight, the JMI (just make it) interval needed to be faster for our fastest freestylers. Our group did well on this set and was hitting some pretty good 75 times by the end.
The Swimming Wizard 