O-SEE FLEX at the XTERRA O-SEE Challenge

Change of plans? No stress!
With O-SEE Flex , you're on the safe side:

✔️ Postpone your starting place to the following year – free of charge and without giving a reason until the registration deadline
✔️ Change your route until the registration deadline
✔️ Transfer your starting place to another person

O -SEE Flex: +€20 for online registration
⚠️ Without O-SEE Flex, no starting place change is possible.