100 KM*

*oops it’s 110 km

The 100 KM course sees runners start and finish at the Wilpena Pound Visitor’s centre, guaranteeing plenty of crowd support. You’ll start on the iconic Tandera Saddle Loop before heading North to the course-topping Aroona Aid Station and back.

We’ve added a new starting time option for 2026 for those wanting to enjoy their run with less time cut pressure.

OVERVIEW

Registration:

  • Friday 1 May, 3 pm - 5 pm including race briefing

  • Wilpena Visitor Centre

Start:

  • Friday 1 May, 6:30 pm for 20+ hour runners

  • Saturday 2 May, 6 am for sub-20 hour runners

  • Wilpena Visitor Centre

For 2025 we’re offering two starting times to accommodate people who don’t want time-cut pressure. You can start at 6:30 pm on Friday night rather than 6 am Saturday. Starting Friday means you’ll finish in the glorious Flinders sunshine on Saturday after a magical night of stargazing on the trails. All of the aid stations will be stocked up and servicing the 100 Mile runners who will be sharing the course with you.

Finish:

  • Wilpena Pound Visitor Centre

  • Cut off: Sunday 2 May, 3 am

Presentations:

  • 10 am Sunday

Qualifying Standards:

  • Completed minimum 2 x 50+km Ultra events.

  • One of these in the year before the 2026 Ikara Ultra.

  • You have until April 12th 2026 to comply.

COURSE SUBJECT TO CHANGE

Woman outdoors in a forested area, wearing athletic clothing, a headlamp, and a fitness watch, pouring water into a water bottle.

RESOURCES

OTHER COURSES

PHOTO GALLERY

2025 Runner

“Personally I’m used to big events (UTA etc) and this felt so personal. You got the balance of adventure, safety, and fun 100% right!”

2025 Runner

“Honestly, this was an incredible event. The trail, volunteers, and overall organisation was great. ”

Two people hiking on a dirt trail in a desert landscape with mountains in the background, one jumping and the other walking with a bicycle, both smiling and wearing bright athletic clothing and gear.