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

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

DISPLAYING RUNNING FORM that has by now become familiar, Conner Mantz hit the big time in 2021 when he raced... Read More ...

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

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.

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

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 ...

The 47th Chicago Marathon was an example of that, as Jacob Kiplimo won the 2025 race in the men’s division with an unofficial ...