This is a new list created by the Hundred Peaks Section Management Committee that is designed to represent a "Best of HPS" list with a more manageable size of 50 peaks.
To claim official credit for completing this list, all ascents must have been made after January 12, 2021. This means that many southern California peakbaggers would likely have to make repeat trips to many of these popular summits. Note that the software that runs Peakbagger.com does not impose this restriction, so the finishers list here is not "official".