Fuelled by 44% year-on-year growth, registrations are now open for the largest volunteer operation in the event’s history. (Sydney, 20 May 2026) The TCS Sydney Marathon presented by ASICS has today opened volunteer registrations, calling for a record 6,500 places to help deliver the largest volunteer operation in the event's history on Sunday, 30 August. Alongside a greater investment in the volunteer experience, Sydneysiders are invited to play a defining role in one of the

Find out why volunteering is essential to the Sydney Marathon and why we love the new volunteer t-shirt.

The TCS Sydney Marathon presented by ASICS, in collaboration with the Australian Olympic Committee (AOC) unveiled its new-look volunteer uniforms, in a tribute to the enduring legacy of the Sydney 2000 Olympic Games.