A lot of sleuths are trying to figure out timelines. I started looking into this as well, but the website is super clunky. Looking at the network calls (Open your dev tools in your favorite browser), it looks like the tracking data is being served up from http://live.opentracking.co.uk/robxamerica/data/route/team1.kml?i=824287
, but I'm not able to access it now (?!).
The other line just looks like the planned route, which I'd imagine would not be a perfect fit, since any real route would have to make runtime changes. Here's that one (still good afaict): http://live.opentracking.co.uk/robxamerica/data/robxamerica.kml
In theory, for those that are interested, you can download this directly and massage it for a spreadsheet, where it will be really interesting, or even load it directly into google earth, for which the sleuthing will me much easier is a lot better.
Happy sleuthing (assuming they haven't shut it down)!