Some people start running early and never stop. Some return later and others start midlife. Mark Boon started, not from a health scare but from a powerful life changing message from a sick friend. His running journey is relatively short in years but extremely busy in what has been achieved, usually in support of others. Mark reminds us that we can get too stuck in chasing PBs or our own running goals rather than seeing how we can help people, often less fortunate, as we run.