BOLDERBoulder Updates All-Time Single-Age Top-20 Lists
Every Memorial Day, over 47,000 runners, joggers, and walkers add another chapter to BOLDERBoulder history. For a select group, their performance also earns them a place among the fastest ever for their age. Following the 2026 race, 219 performances have been added to the BOLDERBoulder’s all-time Single-Age Top-20 lists, including ten new No. 1 performances. […]