As soon as you enter the race we incur costs. This is our refund policy:

Refunds will only be granted for medical reasons*:

Up to 8 weeks before the race: 50% refund 
Between 8 and 4 weeks before the race: 25% refund
Between 4 weeks and race day: No refunds
*A note from a doctor will need to accompany any request for a refund.