Tris4Health. Athletes first.
Tri Millennium

Friday belongs to kids.

A swim, bike, and run of their own at Millennium Park on Friday, July 23, 2027.

A clear plan for Friday.

Pick up the packet

Friday, 5:00–5:45 PM at Millennium Park.

Set up transition

Transition opens at 5:00 PM and closes at 5:45 PM.

Head to the start

The kids triathlon starts at 6:00 PM. Follow on-site age-group instructions.

A course for young athletes.

Bring a bike, helmet, swim gear, and running shoes. Choose your child’s age group below and check the race team’s final instructions before leaving home.

Ages 6–8

Swim 50 m
Bike 1.5 miles
Run 1 km

Ages 9–11

Swim 50 m
Bike 1.5 miles
Run 1 km

Ages 12–15

Swim 100 m
Bike 3 miles
Run 2 km

Your Friday questions.

The practical details for a family race evening.

Allow time for packet pickup and transition setup. Pickup begins at 5:00 PM; transition closes at 5:45 PM.

Ages 6–8 and 9–11 swim 50 m, bike 1.5 miles, and run 1 km. Ages 12–15 swim 100 m, bike 3 miles, and run 2 km.

At the Millennium Park recreation area in Walker. Follow final race communication for the designated arrival entrance.

Make it a family race weekend.

Sprint and Olympic adult events follow on Saturday, July 24.