Chicago Marathon Betting Odds and Event Info

Date: 2027.10.10
Contest: Marathon
Location: Chicago, Illinois, United States of America


The Chicago Marathon, held every October in Chicago, Illinois, is part of the Abbott World Marathon Majors. Since the modern race began in 1977, it has grown into one of the world's fastest, most competitive, and globally followed marathons.


The 2027 Chicago Marathon:

The next Bank of America Chicago Marathon will take place on Sunday, October 10, 2027. It will be the 49th running of the event.

The application window runs from October 8 to October 29, 2026, closing at 2 p.m. U.S. Central Time on the final day. Applicants in the non-guaranteed entry drawing will be notified of their results on December 8, 2026.

The race will also host the 2027 USATF Marathon Championships, with leading American runners competing for national titles alongside the international field.


Course and Layout:

The Chicago Marathon course is noted for being flat and fast - ideal for record attempts. It begins and ends in Grant Park and winds through 29 neighborhoods across the North, West, and South Sides of the city.

The full marathon distance is 42.195 kilometers, or approximately 26.2 miles.

The race has a time limit of 6 hours, 30 minutes, meaning runners must maintain roughly a 15 minute per mile pace to remain supported.

Chicago has hosted multiple world record performances, although wind, rain and warm temperatures can affect the pace on race day.


History and Prestige:

Annual modern editions have run since 1977, when the event was first held as the Mayor Daley Marathon, with exceptions in 1987, when only a half marathon was staged, and 2020, when the race was cancelled due to COVID-19.

Chicago has been the site of multiple world and course records.

It also earned the World Athletics Heritage Plaque in 2024 for its storied role in road running history.


Record Holders and Notable Performances:

Men's Course Record: Kelvin Kiptum set a world record with 2:00:35 at the 2023 Chicago Marathon. That time remains the Chicago course record.

Women's Course Record: Ruth Chepngetich set both the world record and course record in 2024 with a stunning time of 2:09:56, surpassing the previous Chicago mark of 2:13:44 set by Sifan Hassan in 2023.


Recent Winners and Race Recap:

- 2026: Amos Kipruto (KEN) won the men's race in 2:01:09, while Hawi Feysa (ETH) defended her women's title in 2:13:33.

- 2025: Jacob Kiplimo (UGA) won the men's race in 2:02:23, while Hawi Feysa (ETH) captured the women's title in 2:14:57.

- 2024: John Korir (KEN) won the men's race in 2:02:44, while Ruth Chepngetich (KEN) claimed the women's title in a new world record of 2:09:56.

2026 Recap: Kipruto completed a steady climb up the Chicago podium, following third place in 2024 and second in 2025 with victory in 2026. He pulled away from defending champion Kiplimo after Mile 21. Tadese Bikila finished second in 2:02:56, followed by Milkesa Mengesha in 2:03:46, while Kiplimo finished fourth.

Feysa broke clear of Sharon Lokedi late in the women's race to secure her second consecutive Chicago title. Lokedi finished second in 2:14:07, with Brigid Kosgei third in 2:14:55.


Betting Trends and Insights:

Chicago's flat course makes recent performances in fast, paced marathons particularly relevant when assessing the field. Current fitness, recovery from earlier races and the strength of the opposition also matter.

Weather can change the outlook for both the winner and the finishing time. A fast course does not guarantee a record, and an ambitious early pace can lead to a difficult final few miles.

The confirmed elite field and available odds should be checked closer to race day. Past winners are useful reference points, but their participation in the next edition should not be assumed.


Types of Marathon Bets:

Where offered, marathon betting markets can include the following. Availability varies by sportsbook and event.

Outright Winner: Bettors pick the overall men's or women's champion.

Podium Finish (Top 3): Bettors back an athlete to finish on the podium rather than needing them to win outright. The odds reflect the broader range of winning outcomes.

Head to Head Matchups: A bet on which of two named athletes finishes ahead. Settlement rules should be checked, particularly if one or both runners fail to finish.

Time Based Props: Bets on whether the winning time will go under or over a specified line.

Winning Nationality: Wagers on whether the champion will come from a specific country.

Course Record or World Record: Yes or no bets on whether a specified record will fall during that year's race.

Parlays and Specials: Bundled wagers, such as both men's and women's champions coming from the same nation, where available.


Participation and Scale:

The 2026 Chicago Marathon welcomed more than 54,000 participants. Entry routes include the non-guaranteed drawing, qualifying times, legacy entries, charity places and official tour operators.

Support is robust: around 10,000 volunteers and 20 aid stations support the event, alongside medical and logistics infrastructure throughout.


Atmosphere and Legacy:

The Chicago Marathon is as much a cultural showcase as a sporting event. Spectators line the course through diverse neighborhoods - Chinatown, Pilsen, Lincoln Park and Bridgeport - creating vibrant street energy and support for runners.

It also serves as a major charity platform: participants raise millions of dollars annually for global and local causes.

As an economic engine, the race boosts tourism, hospitality, and local business by drawing international visitors for the weekend.

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