I was on the support team for my friends earlier this year for the Oxfam 100km trailwalker[1] - a fundraising event - though I know they're other endurance even

I was on the support team for my friends earlier this year for the Oxfam 100km trailwalker[1] - a fundraising event - though I know they're other endurance events where people run for 200kms and longer 1. https://trailwalker.oxfam.org.au/melbourne https://trailwalker.oxfam.org.au/melbourne