TRSA On the Trails – Mount Bold

Bradbury, Australia • 11 Oct 2026

On the Trails - Mount Bold

Mount Bold is the fifth race in the On the Trails series and incorporates the 2026 SA Trail Championships. It is staged as part of the series of trail events held around outer-metro Adelaide and is one of the longer distance events in the series.

The event on Sunday 11 October 2026 offers multiple course options to suit a range of participants, including a designated extra long course unique to Mount Bold. All On the Trails events are registered as ITRA National League events and longer distances attract UTMB points. Series competitors are ranked using their best four results across events and points are awarded by finishing position.

Registration for Mount Bold opens 6 September 2026. Entry policies note that competitors must carry their own drinking vessel, carry a mobile phone, and download the Emergency Plus app. Organisers strongly recommend basic first aid supplies and appropriate clothing for changing weather. Walkers may take part only in short courses to ensure return before course closure.

Bibs must be picked up on the morning of the event and name-on-bib requests are subject to a bib cut-off. Competitors who finish all five On the Trails events receive a series finisher prize. Visit the organization's website for the most recent information.

Race information

35 km
25 km
19 km
10 km
Kids Run
Visit the organization's website for the most recent information.
Trail runs nearby

Trail Running South Australia hosts multi distance trail races in Kuitpo Forest near Meadows, with routes through pine plantation and native bush, drink stations, medals for placegetters and a free kids cross country.

A timed six hour track ultra and relay at Knox Park, Morphett Vale on June 14, 2026. Solo runners and teams up to six can register across member, early bird, standard and late entry periods.

A multi-distance timed event on a 2,175 metre measured loop at Park 10 North Adelaide, offering 3, 6, 12 and 24 hour options with on-course support and electronic timing.

Lofty's Revenge is a trail running event finishing at Mt Lofty Summit with 50km, 28km and 10km options. It includes a 50km three person teams relay and a 10km field limited to 50 runners.

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