Trail Running calendar near North Head (Sydney) 2026-2027

A trail running event at Acron Oval in St Ives offering 2 km, 6 km, 12 km and 20 km courses through Garigal National Park. The event has been held since 2010 and includes marked routes with support stations.

Trail races at St Ives Showground on bush trails through St Ives Wildflower Gardens and Ku-ring-gai National Park. Distances range from 7 km to 30 km, with aid stations, cut-offs and a post race recovery breakfast.

A 5K obstacle course fun run in Horsley Park with foam, over 25 obstacles, a kids zone, festival vendors and family and group registration options.

A 21 km single-lap trail race at Lake Parramatta with technical single track, aid stations, mandatory gear and a strict four hour cutoff on a December 2026 race weekend.

A three hour loop challenge at Knapsack Reserve in Glenbrook featuring 1.3 km out-and-back loops on accessible trails with views over the Penrith Valley.

An Australian ultramarathon held Dec 12/13 2026 offering 12 hour and 100k formats, with entries opening in August and race records and recent results maintained through 2024.

A five kilometre foam run at Glenworth Valley with more than 25 obstacles and 2.5 million cubic feet of foam. The event includes a finishers medal, kids free fun zone, water stations and a live DJ.

Trail running in Pennant Hills NSW on 28 February 2027 with 6.5 km, 12 km and 17 km courses, kids athletics and an event village offering food, performers and retail stalls.

A trail running event at Bobbin Head in Ku Ring Gai Chase National Park offering 12 km, 22 km and 45 km courses plus a Triple Trail Challenge. Routes run mainly on single track with waterside, rainforest and creek crossings.

Multi-day track ultra at Campbelltown Athletics Centre featuring 48, 24, 12, 6, 3 and 1 hour races plus the 24 and 48 hour Australian national championships