Belair Marathon

FEB
28
2027
Trail running in Belair National Park on 28 Feb 2027 with 5 km to 50 km options and substantial elevation gains on historic forest trails.
Sun 28 Feb 2027
50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

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Belair Marathon : Belair National Park, South Australia

The Belair Marathon is a trail running event held on Sunday February 28, 2027, in Belair National Park, South Australia. The park, established in 1891, features historic buildings and pavilions, large native trees, and visible wildlife along the course.

The event is part of the Ultra Series and uses a network of trails and hilly terrain, including some event-exclusive sections through Belair and Crafers. The marathon route includes close to 1500 m of elevation gain, while the 50 km ultra records nearly 1800 m of elevation gain. The course is routed on natural trails and includes sustained climbs and descents rather than flat road surfaces.

Available distances:

  • 5 km
  • 10 km
  • Half marathon
  • Marathon
  • 50 km Ultra Marathon

Volunteers support the event; volunteering earns either a free entry into the next Belair Marathon (any distance) or 20% off a future Ultra Series event. Entry information, race manual details, aid station outlines, and mandatory gear lists are published by the organisers. Entries for the 2027 event are open. Visit the organization's website for the most recent information.

50 km
50km Ultra Marathon
Marathon
Marathon
Half Marathon
Half Marathon
10 km
5 km

Events nearby

Trail races at Cleland National Park on September 6 2026 offering multiple distances, wildlife on the course, aid stations, and post-race refreshments.
Backyard Everest invites runners to chase big elevation on 5.3 km loops at Black Hill Park with about 369 m climb per lap. Choose 3, 6, 12 or 20 hour entries and add extra laps to push toward the Everest equivalent within 24 hours.
A sold out 21 km fundraising trek on 25 September 2026 from Adelaide CBD to Mt Lofty Summit with Operation Flinders activities and a finish at Woodhouse Activity Centre.
This ultramarathon festival takes place over six days at scenic Thorndon Park near Adelaide. The event also features shorter 24, 48, and 72-hour race options within the same venue.
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