Audax entries are traditionally non-transferable, but it comes down to what the individual organiser wants to do. For big events they often run a reserve list. Organisers also generally plan events with an expected number of DNSes, and budget for this accordingly (i.e. the event is part funded by the non-refundable entry fees of those people that DNS. If everyone that enetered started they might make a loss).
The right thing to do is to email the organiser and ask if there's any chance of a late entry or a place on the waiting list.
Audax entries are traditionally non-transferable, but it comes down to what the individual organiser wants to do. For big events they often run a reserve list. Organisers also generally plan events with an expected number of DNSes, and budget for this accordingly (i.e. the event is part funded by the non-refundable entry fees of those people that DNS. If everyone that enetered started they might make a loss).
The right thing to do is to email the organiser and ask if there's any chance of a late entry or a place on the waiting list.