Just to clarify what Stu has said - anyone who has received a payment request and not yet paid, the payment cut off date is May 19th, after this your place WILL be offered to someone else.
The reason being we want those successful entrants to know they are entered to the race well before the event - to allow for making plans for time off work, travel plans, etc etc. This is only fair to your fellow racers, so if you know that you are not going to attend, please let us know asap so that someone else can get in.
Thank you