Sydney Trail Half Marathon

Sydney, Australia • 4-5 Jul 2026

Sydney Trail Half Marathon Summer Edition

The Sydney Trail Half Marathon Summer Edition takes place at Lake Parramatta Reserve, a natural conservation area in Sydney. This trail running event features a single-lap course that explores a variety of terrains, including technical single tracks, waterfront trails, and fire trails. Participants run beneath eucalypt canopies and pass by scenic landmarks such as a picturesque waterfall and lakeside views.

The event offers a single distance:

  • 21 km half marathon with approximately 386 meters of elevation gain and loss.

The course is designed with a mix of challenges, from narrow technical paths to open fire trails where runners can maintain a steady stride. Due to the route entering Hunts Creek Reserve, participants will encounter several road crossings, all of which are managed by event marshals. A strict four-hour cutoff time is in place for all participants.

This is a cupless event, meaning runners must carry their own hydration equipment, such as a vest, bottle, or flask. Mandatory gear is required for all athletes to ensure safety in areas where medical support may take longer to reach. Required items include a fully charged mobile phone, a compression bandage, and a minimum water carrying capacity of 500 ml.

On-course support includes an aid station located at the 9.5 km and 14.5 km marks, providing water, energy drinks, fruit, and sweets. Participants receive a premium running singlet, free race photos, and a finishers medal. The finish area at Lake Parramatta features restroom facilities, a bag drop, a post-race BBQ, and access to a swimming area. Visit the organization's website for the most recent information.

Race information

Half Marathon
Sydney Trail Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Southern Sydney Track Ultra returns 4 to 5 July 2026, hosting the Australian 24 Hour National Championships on a fast new 400 m synthetic track at Campbelltown Sports Centre. Choose from 24, 12, 6 and 3 hour races or a marathon for a certif..

A single-lap 21 KM trail race at Lake Parramatta Reserve on 4 and 5 July 2026 featuring technical single track, fire trails and lakeside views. Mandatory safety gear, aid stations, a four hour cutoff and limited to 450 runners per day.

A community running event at Lake Gillawarna offering 3 km, 7 km, 14 km and 21.1 km off road courses through Mirambeena Regional Park. Medals for all finishers and trophies for top placings in each event.

A multi-day trail ultra in July 2026 from St Ives Showground. Choose 30 km, 50 km or 100 km courses through Ku-ring-gai Chase and Garigal National Park with marked routes and 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.