Margaret River Ultra Marathon

Margaret River Ultra Marathon 2026

The Margaret River Ultra Marathon is a trail running event scheduled for May 2026 in Cowaramup, Western Australia. The event features multiple distances and categories for participants, including solo and team options. The race base is located at 543 Miamup Road.

Participants can choose from the following event distances and formats:

• 80 km Solo ultra marathon
• 80 km Team ultra marathon
• 42 km Trail marathon

The event organizers have established specific field limits for each race category to manage the number of participants on the course. The 80 km solo event is limited to 400 runners, while the 80 km team category accepts up to 250 teams. The 42 km trail marathon has a capacity for 400 runners.

A wait list policy is in place for when these field limits are reached. To join the wait list, an entry deposit of 50% of the relevant entry fee is required. Spots are offered to the wait list in chronological order as they become available. If a spot is not offered by the time the event takes place, the deposit is refunded in full one week after the race. Visit the organization's website for the most recent information.