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Join us on 29 - 30th March, 2025

Tweens Triathlon

Saturday, 6th April 2024




Entry Details

A breeding ground for future Nepean Triathlon champions. The Nepean Tweens Triathlon provides young teenagers a rare taste of triathlon competition.

The Nepean Tweens Triathlon is for children aged 10-12 years (as at 31 December 2023). For younger kids, check out the Kids Triathlon, or for older kids and adults, try the Enticer.

Important Information: Age is calculated as at 31 December 2023. An additional one-day licence fee of $3.50 applies if you’re not a member of Triathlon Australia.

Course Maps

The Tweens Triathlon course is a safe and officially run triathlon event with spectator opportunities along the entire course.



Oct 16 - Dec 15
Individuals = $44
Dec 16 - Feb 9
Individuals = $54
Feb 10 - Mar 15
Individuals = $59
Mar 16 - Apr 6
Individuals = $64
Apr 7
Individuals = $84
The Male & Female Competitor Categories are as follows:

Age groups: 10-13
Age as of 31st December 2019

The minimum age for an individual to compete is 10 years of age at 31st December 2023. The minimum age for a swimmer or runner on a TEAM is 10 years, and the cyclist on a TEAM is 13 years – age at 31st December 2023. Request for withdrawal must be sent via email to our Athlete Services. See our Refund & Transfer Policy

Teams can consist for 2-3 people who share the effort in completing either the swim, cycle or run legs. Teams can be male, female or mixed teams.

Important Information: Team captains create and pay for the team and invite team members. An additional one-day licence fee of $3.50 is applicable if any team member is not a member of Triathlon Australia.

Collection of your timing chips is compulsory for all individuals entrants
These can be collected from the Registration Marquee
Please check the Event Schedule for registration and transition opening times.
Junior athletes please bring your parent or guardian along with you.

Please check the Event Schedule for the times
All place getters (1st, 2nd & 3rd)

Can be accessed via the Results link at the top of the page.
Results will be uploaded as soon as possible after the completion of the event.

Triathlon Australia One Day Licence = $3.50

What You Get

Your event entry secures a host of benefits, including; an event t-shirt (optional extra purchase available to 5pm March 17), sponsors’ products, beautiful race venue, safe and professionally managed event, timing chips and race results, road restrictions and traffic personnel, support from local charity groups, AusTriathlon sanctioning & technical support, run aid stations, post event nutrition and bragging rights 😉

Professional Timing

Traffic Restrictions