Conner Mantz broke the American marathon record at the Chicago Marathon on Sunday. The record had stood for 23 years. Khalid ...

Mantz, 28, adds the American record to an already impressive resume. In January, he set the American record in the half ...

Conner Mantz recently shattered the U.S. men’s record at the Chicago Marathon. Mantz, 28, takes us inside his historic race.

Conner Mantz made history on Sunday morning as he smashed a more than two-decade-old American Marathon Record with his ...

Conner Mantz came into the Bank of America Chicago Marathon with the goal of setting a new American record, and that’s ...

The 2025 Chicago Marathon featured one of the prolific performances in the history of the event, signalling a major shift in ...

For months Conner Mantz boldly stated that he would pursue the long-enduring American marathon record in Chicago, and on ...

Mantz crossed the finish line in Chicago in 2:04.43, good for fourth place. Jacob Kiplimo of Uganda won the men’s race with a time of 2:02.23.

Runner’s World crunched the numbers and found some of the most interesting facts and stats from Mantz’s historic run. 4:45 ...

Khalid Khannouchi ran 2:05:38 in 2002. At Sunday’s Chicago Marathon, Mantz has his sights set on taking down that record.

Jacob Kiplimo of Uganda won the Chicago Marathon after being under world record pace for about 22 miles, while Conner Mantz ...

It was a great day for Conner Mantz at the Chicago Marathon. The Utah resident put his experience to use on a fast course and ...