Here's an update on the state -of-the-art for men's running shorts in track & field and cross country:
https://www.youtube.com/watch?v=R13VI2gFQ5M
https://www.youtube.com/watch?v=q2imbYgFWCk
https://www.youtube.com/watch?v=WWn8hHFmad8
Now if the trend could spread to mostly Speedos for swimming, that would be a step in the right direction.