You confused Jakob’s two best 800meters -the windy against the 1.44 guy (1.43 a couple of weeks later I think) wasn’t Jakob’s best -1.47.22 (Two years earlier: 1.46.48 -good conditions). Saying that I don’t deny he can be faster now. -We just don’t know (Exceptions for Armstronglivs and Salvitore and a few more who think they know by heavenly inherent insight..)