Distances:

Ages 6-7 – 50m swim, 1.5k bike, 500m run
Ages 8-9 – 100m swim, 5k bike, 1k run
Ages 10-11 & 12-13 short distance – 200m swim, 5k bike, 2k run
Ages 12-13 long & 14-15 short distance – 300m swim, 10k bike, 3k run
Ages 14-15 long distance – 500m swim, 10k bike, 4k run