David Muir speaks with Rachael DeWitt about her goal to raise awareness to protect America's lakes and oceans through the ...

Event organizers hope to achieve two Guinness World Records this October, when 60 marathon runners race through the tunnels ...

Women's college tennis player Toby Atwood died suddenly after collapsing during a half-marathon in Pennsylvania over the ...

Her presence touched the lives of so many, and she will be deeply missed,” an official at the college she attended said.

Kevin Kirk and Elizabeth Chikotas won the Deseret News Pioneer Day Half Marathon on Thursday morning in Salt Lake City, Utah.

Olympic champion Sifan Hassan has been announced for the TCS Sydney Marathon Presented by ASICS, a World Athletics Platinum ...

Thiel College women's tennis player Toby Atwood died on Sunday, July 20 after collapsing during a local half marathon in Erie ...

It is both a sorrowful and heartwarming truth that she passed away doing something she was so passionate about.” ...

SAN ANTONIO - Organizers of the inaugural San Antonio Marathon have revealed a slate of official sponsors, community ...

This Deseret News video highlights the Deseret News Marathon — featuring runners of all ages and abilities running along portions of the historic pioneer route into the Salt Lake Valley and through ...

At Skaneateles Lake in New York, Rachael DeWitt made her lifelong dream a reality after finishing a nine hour marathon swim ...

With record-breaking summer heat becoming the norm each year, running endurance events beneath the beating sun becomes a ...