The route to membership
Runbuk describes its Marathon Grand Slam Club as runners who have completed marathon distance or longer on every continent and at the North Pole Marathon. Applicants must also qualify for Runbuk’s seven-continent club.
Verification
The published page requires recognized events and the ability to authenticate the claim. It does not require a fixed list of continental races. Retain official results, dates and event evidence rather than relying on booking records.
Club records
Full-marathon and half-marathon recognition are displayed separately on the source site. Do not combine them into one automatic achievement rule.
Your final participant instructions and approved event terms take priority. Check your dashboard for organizer updates.
Original sourcesSource 1