Back

Chicago Marathon

Event Info Results News & Press Releases Reviews

2026 2025 2024 2023 2022 2021 2020 2019 2018

Event information

Chicago Marathon

Oct 12, 2003

4.8

Organizer`s website

Where

Chicago, IL, United States

Start time

09:00

Distances

Marathon

Sub-events

26.2

Marathon

October 12, 2003 Sunday

Distance: Marathon·Start time: 09:00

MarathonPoint to pointWheelchair race

Race Results

Top 3

1. Evans Rutto 02:05:50

2. Paul Koech 02:07:07

3. Daniel Njenga 02:07:41

Top 3 Women

1. Svetlana Zakharova 02:23:07

2. Constantina Tomescu-Dita 02:23:35

3. Jelena Prokopcuka 02:24:53

Top 3 Men

1. Evans Rutto 02:05:50

2. Paul Koech 02:07:07

3. Daniel Njenga 02:07:41

SEE ALL RESULTS

Race Details

Contact Race Organizer

Are you the Race Director for this event?

Do you need to update the information? Please let us know

Training Plan

Free 20 week Basic Marathon Training Plan

A detailed plan created by our Head Coach designed for help you prepare for your first marathon.

Download now

Marathons Near Chicago, IL

Jul

Heartland Series - IL

Bloomington, IL

Aug

The Next Loop Endurance Series - Busse Woods

Elk Grove Village, IL

Sep

Last Chance BQ.2 Chicagoland Marathon

Geneva, IL

Sep

Fox Valley Marathon

Saint Charles, IL

View all marathons in IL

Reviews

4.8

Based on 4 Reviews from other runners - tap or click to see all!

By: Gordon Celender

Posted: January 05, 2025

One of the best marathons in the world

I've run this marathon twice (2021 and 2024) and as a virtual race in 2020. After Boston, it's probably my favorite marathon. Sadly I lost my bib early on race morning (2021) so I had to get a replacement bib. It was quite an ordeal, but staff issued me a new bib. The crowd support is amazing all along the route.<Š

4.7

By: gary lok

Posted: November 21, 2022

Great organization and experience

Great weather and course. However, a little disappointed we didn't run by Wrigley Field nor Guaranteed Rate Field being a baseball guy.

5.0

By: KN T.

Posted: October 12, 2022

City of the Big Shoulders and a Big Heart

A Chicagoan, I ran this race for the 16th time. It is huge. The only organizational flaw was that there was no signage to guide runners from the parking lot to the expo for packet pickup. Volunteers and staff did a great job getting 40K+ runners to where they should be on race day. Aid stations were plentiful (22 of them). Fans lined the entire course (the Mexican neighborhood of Pilsen had the most color, music, and enthusiasm). There were plenty of distance markers and clocks on the very flat course. Start and finish areas were well organized with toilets and refreshments. Bravo, Chicago, my kind of town.

5.0

Write a review

Training Tips

The Hidden Injury You’re Ignoring: Why IT Band Syndrome Derails Marathoners and How to Stop It You’ve logged the miles, built your base, and finally feel like a real marathoner — until a sharp, burning sensation flares up on the outside of your knee, and...

Jun 1, 2026

Fueling the Long Run: A Race-Tested Nutrition Plan for Miles 1–26.2 Running a marathon is a 26.2-mile test of endurance, determination, and — often underestimated — nutrition strategy. No matter how well your legs are trained,...

May 25, 2026

Running Through the Wall: Mental Strategies for Miles 18–26 There’s a moment in nearly every marathon — somewhere between mile 18 and 22 — when your legs stop listening and your mind starts negotiating. The crowd thins....

May 18, 2026

See all training articles

The 29-year-old Ohio woman who collapsed after crossing the finish line in last month's Chicago Marathon died of a pre-existing heart defect.

General News WBBM Newsradio 780

Nov 04, 2003

Marathon Runner, 29, Dies Of Heart Condition

An autopsy has determined that an Ohio University physical education instructor who collapsed Sunday after completing the Chicago Marathon died of a heart condition.

General News The Associated Press

Oct 17, 2003

Keflezighi Top American Finisher At Chicago Marathon

On Sunday (Oct. 12), UCLA distance great Meb Keflezighi was the highest placing American runner at the LaSalle Bank Chicago Marathon, placing seventh.

General News UCLA

Oct 17, 2003

Autopsy can't explain why young marathoner died

An autopsy performed Monday was inconclusive, pending results from further tests that could take weeks. The new American Road Race Medical Society is considering keeping a registry of deaths and serious incidents such as collapses during running events.

General News Chicago Sun Times

Oct 14, 2003