On Friday, February 2, 2018 at 12:40:04 PM UTC-5, Clay wrote:
I looked at all of the 15M podium finishers flight traces (day or overall contest depending on which was made available), going back to 2006. The only really low save I found was Rick Walters on Day 2 at Montague in 2006. His low point appeared to be 567 ft AGL near town over the low ground. Garner came very close at Mifflin in 2012, but his low point of 470 ft AGL was over a 1000 ft MSL ridge. BB got down to 1050 AGL at Hobbs in 2013. P7 down to 958 AGL in Elmira 2015. Retting down to 1213 in Cordele last year. That's the extent of the heroics I could find in 15M and Standard when co-located with 15M. There was a fair amount of rock polishing in the mountain contests. Enough to have me thinking twice about ever doing one! But I think the message is clear: you can do very, very well in soaring without ever having to thermal at 500 ft. Not sure what anyone was doing many decades ago in gliders with ? wing loading is relevant today, but now I'm talking over my pay grade.

Thanks Clay, that's an interesting sample.

best,
Evan Ludeman / T8