Toddler race does not have an age limit, all kids can join.
Kids under 9 years of age can participate in the category Girls/Boys 9 yrs.
The age is determined according to the calendar year, in other words the age of the participant on the 31st December of the current year.
For the olympic- and half-distance races the participant should be 18 years old at the time of the race. Younger can participate in the mid-distance race with the guardian’s approval.