WaldenJNR

Age Groups And Distances

The age groups for racing are based on age at the 31st December of the year the race takes place, and hence could be different for children in the same year group at school.

The age groups are as follows:

Race Distances

The table below gives the maximum age group distances for each age group;

Triathlon
Age Category
Pool Swim
Open Water Swim
Cycle (Grass)
Cycle (Tarmac)
Run
TriStart
50m
100m
1km
1.5km
600m
Tristar 1
150m
200m
2km
4km
1200m
Tristar 2
200m
300m
4km
6km
1800m
Tristar 3, Youths and Juniors
300m
500m
6km
8km
2400m
Duathlon
Age Category
Run 1
Cycle (Grass)
Cycle (Tarmac)
Run 2
TriStart
400m
1km
1.5km
200m
Tristar 1
1200m
2km
4km
400m
Tristar 2
1600m
4km
6km
600m
Tristar 3, Youths and Juniors
2000m
6km
8km
800m
Aquathlon
Age Category
Pool Swim
Open Water Swim
Run 2
TriStart
50m
100m
600m
Tristar 1
150m
200m
1500m
Tristar 2
200m
300m
2000m
Tristar 3, Youths and Juniors
300m
500m
3000m

Race distances are not precise. No two events are the same as the transitions between each discipline are included in the race.