Chelsea Clinton Finished The Chicago Marathon

The 46-year-old completed the course in under four hours with her friend Jen Koss.

Updated on Oct. 11, 2026 in Running

Chelsea Clinton Finished The Chicago Marathon

Chelsea Clinton successfully completed the Chicago Marathon with a finish time of 3:47:55. She was greeted at the finish line by her parents, Bill and Hillary Clinton, after maintaining an average pace of 8:42 per mile.

Why it matters

This performance marks the completion of her third World Marathon Major as she continues a series of competitive long-distance race appearances. Her latest finish highlights an ongoing commitment to endurance training after following a structured plan from Runner's World.

Clinton completed the first half of the race in 1:53:10 and the second half in 1:54:45. This achievement adds to a track record that includes previous marathon finishes in New York City and Boston.

The players

Chelsea Clinton

An American author and global health advocate who is the daughter of former President Bill Clinton and former Secretary of State Hillary Clinton.

Bill Clinton

The 42nd President of the United States who served from 1993 to 2001.

Hillary Clinton

A former United States Secretary of State and 2016 Democratic nominee for President of the United States.

Jen Koss

A friend of Chelsea Clinton who accompanied her as a running partner during the race.

The details

Running alongside her friend Jen Koss, Clinton successfully navigated the Chicago course to earn her third World Marathon Major medal. She utilized a specific Runner's World training regimen to prepare for the event at age 46.

Chelsea Clinton ran the New York City Marathon in 2021 with a time of 3:59:09.
She completed the 2022 New York City Marathon in 4:20:34.
In 2024, she finished the New York City Marathon in 3:45:51.
She finished the 2025 New York City Marathon in 3:44:22.
On October 11, 2026, she finished the Chicago Marathon in 3:47:55.

Season Trajectory

This finish elevates Clinton's standing within the World Marathon Majors series, an elite circuit that tracks amateur and professional achievements across the globe. It signals a consistent focus on competitive endurance goals that build upon her previous entries in major urban marathons.

Clinton's time of 3:47:55 demonstrates a steady aerobic capacity, evidenced by a very slim 1:35 split differential between the first and second halves of the race. This performance reflects a disciplined execution of her training plan that maintained an average pace consistent with her recent sub-four-hour marathons.

The takeaway

Maintaining a consistent pace across both halves of a marathon is a hallmark of effective training for long-distance runners. Amateur athletes looking to emulate this consistency can focus on splitting their long runs into balanced segments to better manage energy output.