As a runner with daughters also into athletics, I'm always having to work out pace, lap times, predicted finish times and so on. I thought it would be a nice challenge during lockdown to create a phone friendly mobile website with a bunch of utilities that could be useful.
Infinite scrolling presents your content as one long page – as you read (scroll) toward the bottom of the content some more loads in below automatically (and hopefully seamlessly). This allows your site visitor to focus on content without being distracted by enforced navigation concepts such as paging. It also means you only serve as much content as the user wants to see, which is especially useful in today’s increasingly mobile world.