Newcastle close

Triathlon Calendar near Newcastle 2026-2027

Header image

Explore the top triathlons near Newcastle for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
26
Sa

Island Triathlon Festival

Road Race Triathlon Aquathlon Aquathlon 750 m 5 km Aquathlon Relay of 2 750 m 5 km Super sprint 250 m 10 2.5 km Super sprint 250 m 13 2.5 km
A weekend triathlon and running festival in Stockton NSW featuring looped foreshore run courses and multiple triathlon and aquathlon distances across two days.
February 2027
Feb
6
Sa

Lake Macquarie Triathlon Festival and New U Run

Triathlon Aquathlon Aquathlon (swim/run) Indi... 2.5 1 2.5 km Aquathlon (swim/run) Rela... 2.5 1 2.5 km Super sprint 250 m 13 2.5 km Sprint 750 m 20 km
Two days of triathlon, aquathlon and runs at Speers Point Park featuring calm lake swims, closed-road cycling and lakeside runs with multiple distances and age categories.
Feb
13
Sa

Max Adventure Race Lake Macquarie

Multisport Novice Course 5 3 1 km Classic Course 15 7 2 km
Teams of two combine trail running, mountain biking and kayaking around Lake Macquarie on Classic, Novice and Kids courses.
Monthly updates for Newcastle

Get new running races (and updates) in your inbox every month.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.