Narrabeen Allnighter

DEC
12
2026
A 12 hour ultra on a measured 5.275 km out-and-back bush loop at Jamieson Park, Narrabeen, returning results and awards after the event.
Sat 12 Dec 2026

Always double-check with the organizer's website! This page may contain affiliate links.

Narrabeen Allnighter 2026

Narrabeen Allnighter is the 19th edition of a 12 hour ultra held at Jamieson Park on The Esplanade, adjacent to Narrabeen Lake, about 20 km north of Sydney. Entrants aim to complete the greatest distance possible in a 12 hour period on a measured out-and-back trail loop.

The course is a 5.275 km out-and-back loop on a bush trail that heads west from the start area, crossing a small bridge west of the car park. The trail is described as flat, smooth and fast. Loops have been measured but are not certified for record purposes. Headlamps are required for participants.

Divisions are offered for Male and Female, plus age group categories with a minimum of three competitors in each age group. Race packs and bibs are available for collection prior to the event. Aid station details are to be announced. A presentation for the 12 hour event will follow once full results are compiled.

The event lists staged entry pricing (early bird, normal, late) and a refund policy with scaled refunds depending on withdrawal date. Sponsors include Tailwind Nutrition and further event information and race rules are published on the event website. Visit the organization's website for the most recent information.

12 Hour Ultra

Events nearby

A social group run on 5 September 2026 from Manly to Spit Bridge and back, with 20 km and 10 km options and on course support.
A timed trail event at Acron Oval, St Ives featuring repeated 5 km laps with a 45-minute cut-off per lap and options for 20 km, 40 km, or 50 km distances.
Run 5 km, 10 km or 15 km on bush and fire trails at St Ives Showground to raise funds for youth homelessness on 11 September 2026.
Trail races at St Ives using National Park single track with 7 km, 10 km, 24 km and 30 km options and on-course aid stations.
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.