https://community.usms.org/swimming/f/pool-training-and-technique/31041/doug-allenDoug Allen has been the leader for the past 6 yrs, and is leading this yr (2021), in the Go The Distance event. This guy has averaged 14,000-15,000 yds/day, 365 days/yr, for over 6 yrs now. And he is no youngster either, as he is 62 this yr. I just finden-USTelligent Community 12