I used to think walking during a race was a weakness. Then my first marathon humbled me.

I don’t know when the idea came to me. Perhaps it was some time last year, when my dad scored Masters tickets for the first time and, as April approached, he’d be out of breath every time I called.

While the Bank of America Chicago Marathon attracts some of the world’s top runners and plenty of spectators, they aren’t the only ones looking forward to race day. A number of walkers are, too. If ...

Welcome to the Start TODAY Walking Challenge sponsored by Easy Spirit. Sign up for our free Start TODAY newsletter to join the challenge with Al Roker and receive daily inspiration sent to your inbox.

Patrons move onto the course Friday during the completion of the first round of the Masters Tournament. Adam Cairns Imagn Images Augusta, Ga. I don’t know when the idea came to me. Perhaps it was some ...