"-7 performances have been recorded faster than Florence Kiplagat’s pre-Vaporfly WR of 65:07 (albeit at least one of those runs wasn’t run in Vaporflys)"
Can't Jon Gault even do basic research? All 6 women faster than Florence Kiplagat (Joyciline Jepkosgei, Fancy Chemutai, Mary Keitany, Joan Chelimo Melly, Peres Jepchirchir and Caroline Kipkirui) are sponsored by adidas and wore adidas shoes while running their times. It already sucks that nike gets so much free advertisment by all the whiners about some shoe which at best improves times by 20-30s, so at least use real stats and don't automatically attribute every fast time to some marketing stunt.