Apparently this is the thing to do.
Tom Hollins (Spine winner a few years back) is into the last day and night of his go (started Sunday AM). About a leg down on the record pace.
https://live.opentracking.co.uk/tow2021/

Carol Morgan set off this morning in reverse. Scheduled for a smidge under 7 days
https://live.opentracking.co.uk/cmw2021/