Sometimes the problem with creating a new competition is people ask you questions you can’t answer!
In regard to the points for ‘Any Half Marathon, ‘Any Marathon’ or Any trail run’ you can claim points once for each event of each distance. So, for example, if you are training for a marathon and complete a separate half marathon as part of your training you can claim 10 points for ‘Any Half’ and 15 points for ‘Any Full’.
If you are entering trail run events then you can claim points at each distance so, for example, you can claim points for a trail run under 10 miles (5 points), 10-20 miles (10 points) Over 20 miles (15 points).
Likewise you can mix and match say a 10 mile trail run and a separate half marathon would earn you 10 points plus 10 points.
Hope that’s cleared up the points so what are you entering?!