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

After publicly announcing in June that he would attempt to break the American marathon record at the Chicago Marathon, Conner ...

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

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

Kiplimo at one stage threatened Kelvin Kiptum’s world record but put down a marker on just his second appearance at a ...

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

Conner Mantz, the former BYU collegiate champion from Smithfield, Utah, has made no secret of his plans for Sunday’s Chicago ...

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

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.

Brigham Young University alum and Olympian Conner Mantz smashed the American marathon record Sunday in Chicago.