How to Enter


Qualifying Events and Entry Link

In order to enter the Jurassic 100, you will need to have completed one of the qualifying events in the list below (which is updated as details become available).   Entries will be via SI Entries and will open on Monday 12th October, via this link:  SI Entries Main Event  (will go live on Oct…

Rules for the J100

The Rules for the J100 are available below. For an easily printable version of the rules, please download the rules here:  Jurassic_100_Main_Event_Rules_FINAL.docx 1  The Event: 1.1        The aim is to complete, on foot, a defined route of at least 100 miles within a maximum elapsed…