Block out Dec 12, 2026 on your training calendar, the Narrabeen Allnighter in Jamieson Park, Narrabeen, Sydney, NSW, Australia is one of Australia's standout races of 2026. The Narrabeen Allnighter in Sydney from 12 to 13 December 2026 is a 12 hour trail race through the night, plus a midnight marathon. The races are held on a 5.275km out and back trail loop, adjacent to Narrabeen Lake, 20km North of Sydney, with the midnight marathon going for 8 laps.
🏃 Why Run This Race
- Flat, fast course ideal for chasing a personal best (PR)
- Off-road trail experience through stunning natural surroundings
- Simple out-and-back layout that's easy to navigate
- Looped course with consistent aid station access
- Welcoming local running community in Jamieson Park, Narrabeen, Sydney, NSW
🏁 Race Distances & Events
- Marathon (26.2 miles / 42.2 km)
🗺️ Course Highlights
- The trail is the bush trail that heads west from the start line in the open area over the small bridge west of the car park.
- There is also a teams event for the 12 hour race, for teams of 2.
- The trail races have been measured, but cannot be certified for records etc.
📅 Event Details
- Date: Dec 12, 2026
- Location: Jamieson Park, Narrabeen, Sydney, NSW, Australia
- Available distances: Marathon (26.2 miles / 42.2 km)
💡 Runner Tips
- Pack cold-weather running gear and layered clothing for race morning
- Wear grippy trail shoes and bring a hydration pack for longer distances
Whatever distance you choose, the Narrabeen Allnighter delivers a race experience worth travelling for. Entries open early and close fast, book your place now and make this 2026 Australia event part of your story.