5th Annual Kids TRI at the NAC

Swim, Bike, Run….FUN! The Newtown Athletic Club is happy to host the 5th Annual Kids TRI on Sunday, August 7! This event is for children ages 5-13 who are ready for some fitness fun. This event is open to both NAC members and the general public.

Sunday, August 7 9:00AM

5th Annual Kids Tri


Registration is opens Monday, June 20 for the 5th Annual Kids TRI at the NAC! (Ages 5-13) Participants can register online by clicking the button above, or stop in to the Program Desk at the NAC.

Register by Monday, July 11th to guarantee t-shirt size.

Registration deadline: Friday, August 5th at 6:00PM

No late registrations accepted, no refunds, no rain date.


NAC Members: $30 per participant

Non-Members: $30 plus $10 registration fee per participant.

Entry fee includes: T-shirt, finisher’s medal, goodie bag, & post-race party entry.

Members participating in post-race party only: FREE

Participants may bring up to 2 non-member guests to the post-race party for a $10 fee. Any additional non-member guests attending the post-race party must pay the NAC guest fee.

Kids TRI Information:

Swim, Bike, Run, FUN!

Participants will be divided into 4 different age groups:

Ages 5-6 | Ages 7-8 | Ages 9-11 | Ages 12-13

Each age group will begin the event in heats (beginning with ages 5-6) but all participants should be at the event & ready to go by 9am.

Ages 5-6

  • Swim: 25 meters
  • Bike: 1/4 mile (Ages 5-6 may use training wheels)
  • Run: 1/4 mile

Ages 7-8

  • Swim: 50 meters
  • Bike: 1/2 mile
  • Run: 1/2 mile

Ages 9-11

  • Swim: 100 meters
  • Bike: 1 mile
  • Run: 1 mile

Ages 12-13

  • Swim: 100 meters
  • Bike: 1 mile
  • Run: 1 mile

All participants will receive a finisher’s medal, t-shirt, goodie bag, and entry to the post-race party. Winners in each age group will be announced at the post-race party following the event.