At Boston College, Welles Crowther’s memory does not remain inside a display case.

It runs.

Each year, people gather for the Red Bandanna 5K. The event supports the Welles Remy Crowther Charitable Trust, which has helped programs focused on young people, education, health, recreation, and character development.

The spelling varies by institution and title—bandana in some places, bandanna in others—but the visual symbol is the same.

Red fabric. White pattern. A name attached to an action.

Boston College athletes have also worn the pattern in Welles’s honor. His lacrosse number, 19, became another recurring sign. Teammates, students, and players born after 2001 learned that the design represented a real graduate who had worked on the 104th floor of the South Tower.

The traditions matter because public memory changes with time.

People who watched the attacks live remember the shock of that morning. Younger Americans encounter 9/11 first as history. They were children, infants, or not yet born when the towers fell.

An artifact can establish authenticity. A ritual can carry meaning forward.

The run, the number, and the bandana give later generations something they can see and do. Yet the most important part remains the verified human sequence behind them.

Welles reached the damaged sky lobby.

He found or identified the viable stairway.

He organized people who were able to move.

He helped injured strangers.

He led survivors down.

He went back.

The repetition is not legend added after the fact. It is the reason multiple survivor groups remembered him.

In Upper Nyack, local athletes have worn Welles’s number and carried red bandanas. Alison Crowther has joined young people at the Memorial, where her son’s name is inscribed on the South Pool parapet.

The setting brings together two versions of remembrance.

One is personal: a mother standing near her son’s name.

The other is public: students who never met him deciding that his example belongs in their own lives.

The red bandana could have become only a tragic relic.

Instead, the Crowther family and the communities around Welles turned it into an invitation to service.

That transformation should not soften what happened. The traditions exist because Welles was killed, along with thousands of others. The celebration of courage cannot erase the violence that made courage necessary.

But remembrance can decide what it carries forward.

The people who wear red today are not claiming Welles’s experience as their own. They are keeping his name attached to the values witnesses saw in the tower.

The man once known only by an object now has his story repeated by people who know exactly who he was.