Marathon newcomer Jacob Kiplimo, running only his second-ever marathon race, has just won the 2025 Bank of America Chicago Marathon in near-world record fashion. #chicagomarathon #chicagomarathon #marathon | NBC Chicago

Bringing a dose of cuteness to today's Chicago Marathon! Congratulations, everyone, and have a great race! Live coverage continues: http://nbcchi.com/2K2uFUZ | NBC Chicago

And they're off. The runners of the 48th annual Detroit Free Press Marathon presented by MSU Federal Credit Union take off at the start of the race on Sunday, Oct. 19, 2025. | Detroit Free Press

Conner Mantz came into the Bank of America Chicago Marathon with the goal of setting a new American record, and that’s exactly what he did. After finishing the Boston Marathon in 2:05:08 earlier this year, Mantz completed the Chicago course in an unofficial time of 2:04:43, smashing an American record that had stood for more than two decades. ⁠ ⁠⁠ #connermantz #chicagomarathon #running #marathon #chicago #runner | NBC Chicago