The Nike Women’s Half Marathon Series dropped the San Francisco race for 2016. The reasoning behind the decision remains unclear.

San Francisco Muni officials reminded commuters that Sunday's Nike Women's Marathon affects several Muni routes, causing delays in San Francisco.

If you're signed up for the 2014 Nike Women's Half Marathon in San Francisco, take note — this year's course is brand new. Unlike previous years, where the course finished at Ocean Beach, the ...

There were over 20,000 competitors in Sunday's Nike Women's Marathon in San Francisco. And 24-year-old Arien O'Connell, a fifth-grade teacher from New York City, ran the fastest time of any of the ...

Just ahead of next weekend's annual Nike Women's Marathon San Francisco, the Swoosh is making the special edition Lunarglide+ 5 available to all.

Since the Nike Women's Marathon inaugural event in San Francisco in 2004, more than 250,000 runners have rallied together to run along San Francisco streets. The marathon raises money to fight cancer.

The 2010 Nike Women's Marathon was held on Sunday, October 17 in San Francisco, Calif. It all started last April, when I was asked whether I would like to join a group entry in the Nike Women’s ...

In this photo provided by Nike,Francesca Giessmann, a lymphoma survivor, is overcome with emotion as she crosses the finish line at the Nike Women's Marathon, Sunday morning, Oct. 18, 2009 in San ...

Arien O’Connell, a fifth-grade teacher from New York City, ran the fastest time among women in Sunday’s Nike Women’s Marathon in San Francisco. (Yes, some men ran, too.) ...