True Blue Ultra

Australind, Australia • 16 Jan 2027

True Blue Ultra

True Blue Ultra is an ultramarathon event held in Australind, Western Australia, along the Leschenault Inlet and Australind foreshore. It offers multiple race distances run as repeats of a certified 12.5 km course.

  • 100 km (8 x 12.5 km laps)
  • 75 km (6 x 12.5 km laps)
  • 50 km (4 x 12.5 km laps)
  • 25 km (2 x 12.5 km laps)
  • 12.5 km (1 x 12.5 km lap)

The course follows a 12.5 km out-and-back configuration that includes sections named Cathedral Drive and the Paperbark Walk. Aid stations are positioned approximately every 6.25 km, and a self-serve water point is located at the 3 km mark. The course is certified for distance measurement.

Event facilities include restrooms at the start and finish area and at the 2 km mark (Fees Field), ample parking, a nearby service station, local shops, and a playground near the venue. The event is approved by AURA; AURA members receive a discount on entry fees.

A separate 6 km race is provided for children. Entry to the 100 km event requires evidence that competitors completed an official marathon of at least 42.2 km within the 12 months preceding the race. The event relies on volunteers and offers guaranteed entry to those who volunteer. Visit the organization's website for the most recent information.

Race information

100 km
100km
75 km
50 km
25 km
13 km
12.5km
Visit the organization's website for the most recent information.
Trail runs nearby

The Collie River Ultra (CRU100) is an upcoming trail running event organized by Perth Trail Series. Scheduled for September 2026, this one-day ultra marathon takes place in Collie. Registration opens soon with an entry fee of $25 AUD.