Chicago Half Marathon 2027: Chicago 13.1 Race Guide,Course And How To Enter
The Chicago 13.1 Half Marathon offers runners an opportunity to discover a different side of one of America's most famous running cities. Rather than following the downtown streets associated with the Chicago Marathon, the event takes participants through the historic parks and boulevards of Chicago's West Side.
Starting and finishing in Garfield Park, the race follows a flat course that incorporates Douglass Park and Humboldt Park. The combination of historic green spaces, residential neighbourhoods and community celebrations creates a distinctive experience for runners visiting Chicago.

The Destination
Chicago is the largest city in Illinois and sits on the southwestern shore of Lake Michigan. Internationally recognised for its architecture, cultural attractions and sporting heritage, the city has an established running community and welcomes visitors throughout the year.
Downtown Chicago is home to Millennium Park, the Chicago Riverwalk and the Magnificent Mile. Visitors can explore the Art Institute of Chicago, take an architectural boat tour along the Chicago River or enjoy the city's extensive waterfront parks and beaches.
The West Side has its own distinctive character, with historic residential neighbourhoods and a network of boulevards linking several large public parks. Garfield Park is particularly well known for its conservatory, while the surrounding neighbourhoods offer an opportunity to explore Chicago beyond its central tourist attractions.
June marks the beginning of summer in Chicago, with average daytime temperatures reaching approximately 26°C. Conditions can vary, with warm sunshine, humidity and thunderstorms possible during race weekend.
History Of The Chicago 13.1 Half Marathon
The Chicago 13.1 Half Marathon was first held in June 2022, introducing a major running event focused on the city's West Side. The race was created to showcase neighbourhoods and public parks outside Chicago's traditional downtown running routes.
The event forms part of the Chicago Distance Series, alongside the Shamrock Shuffle 8K and Chicago Marathon. Runners who register for and finish all three qualifying events in 2027 receive a special series medal and guaranteed entry to the 2028 Chicago Marathon, subject to the organiser's eligibility requirements.
When Is The Chicago 13.1 Half Marathon 2027?
The Chicago 13.1 Half Marathon 2027 takes place on Sunday 6 June 2027, with the open division scheduled to start at 7am. The wheelchair division begins at 6.50am, with both races taking place in Garfield Park on Chicago's West Side.
The event weekend also includes the West Side Wellness Fest on Saturday 5 June, featuring health and wellness activities for the local community and visitors. The Race Day Festival follows Sunday's half marathon, bringing together runners, spectators and residents for a celebration in Garfield Park.
Chicago 13.1 Half Marathon 2027 Race Pack Collection
Race bib collection takes place on Friday 4 June and Saturday 5 June 2027. Participants must collect their race number, timing device and other materials before taking part, with the organiser providing final collection instructions ahead of the event.
Runners who cannot attend personally may arrange for someone else to collect their materials by presenting the required collection ticket. A limited paid race morning collection service is available to participants who selected and purchased this option during registration, with collection beginning at 5.30am.
Race Morning
The Chicago 13.1 Half Marathon starts in Garfield Park, where gear check opens at 5.30am. Participants can leave their belongings in the designated area before making their way towards the starting line.
Runners are allocated starting corrals according to qualifying performances or the estimated finishing times provided during registration. Participants should check their assigned corral and the organiser's final instructions before arriving at the event.
Public transport is one option for reaching Garfield Park, with the CTA Green Line serving the surrounding area. Road closures will affect nearby streets during the event, so runners should check their transport arrangements and allow sufficient time to reach the start.

Chicago 13.1 Half Marathon 2027 Course
The route showcases a part of Chicago that differs considerably from the city's downtown racing events. Instead of concentrating on skyscrapers and major commercial districts, participants travel through residential neighbourhoods, historic parkland and streets that form part of Chicago's established boulevard system.
Garfield Park
Garfield Park provides the starting and finishing location for the half marathon. One of Chicago's historic public parks, it contains landscaped grounds, lagoons, gardens and recreational facilities. The park is particularly well known for Garfield Park Conservatory, which houses extensive collections of tropical and other plants. Its historic landscape and surrounding residential streets provide a distinctive setting for the event.
Douglass Park
Douglass Park is another major feature of the course, located south of Garfield Park in the North Lawndale area. The park contains landscaped grounds, a lagoon and recreational spaces serving the surrounding neighbourhoods. The connecting boulevards are an important feature of this part of Chicago. Developed as part of the city's historic park system, they link green spaces through wide streets bordered by residential buildings and mature trees.
Humboldt Park
Humboldt Park is located north of Garfield Park and is one of Chicago's largest public parks. Its landscape includes lagoons, gardens, historic buildings and extensive recreational areas.
The surrounding neighbourhood has strong connections with Chicago's Puerto Rican community, whose cultural influence can be seen in local businesses, public art and community activities. The park and its surrounding streets provide another distinctive element of the half marathon route.
The Finish In Garfield Park
The course returns to Garfield Park, where participants complete the half marathon before entering the designated finish area. The main medical tent is located beyond the finish line, with facilities available for runners requiring assistance. The Race Day Festival also takes place in Garfield Park, giving participants an opportunity to celebrate with friends, family and fellow runners. The park provides a central location for both the race and the wider event activities.
Is The Chicago 13.1 Half Marathon A Fast Course?
The Chicago 13.1 Half Marathon follows a predominantly flat course, with few significant changes in elevation. This makes it a potential choice for runners hoping to achieve a personal best.
However, early June weather can influence finishing times. Chicago can experience warm temperatures and humidity at this time of year, with conditions potentially becoming more demanding as the morning progresses.
What Makes The Chicago 13.1 Half Marathon Special?
One of the event's defining characteristics is its focus on Chicago's West Side. While many visitors associate the city with its downtown skyline and lakefront, this race introduces participants to historic neighbourhoods and public parks that are less familiar to visitors to the city.
The event also places considerable emphasis on community involvement. The West Side Wellness Fest brings together local residents and visitors for health and fitness activities, while the Race Day Festival provides entertainment and opportunities to celebrate the achievements of participants.
The Race Day Festival is free and open to the public, creating an inclusive atmosphere for runners, spectators and the wider community. This combination of organised racing and local participation helps distinguish the Chicago 13.1 from other American half marathons.

Is The Chicago 13.1 Half Marathon Good For First Time Runners?
The Chicago 13.1 Half Marathon can be a suitable choice for first time half marathon participants, particularly those who want a flat course and an organised event with established support facilities. The race provides aid stations, medical assistance and gear check, helping runners prepare for their first experience of the distance.
It has an official finishing allowance of 3:15:59. Participants must maintain an average pace of approximately 15 minutes per mile, and those who exceed the time requirement may not receive full course support or be recorded as official finishers.
Participants must be at least 14 years old on race day. Those considering their first half marathon should also be prepared for potentially warm June conditions, particularly if most of their training has taken place in cooler weather.
How To Enter The Chicago 13.1 Half Marathon 2027
General registration for the Chicago Half Marathon 2027 has sold out. The event has reached its capacity for standard entries, meaning runners can no longer obtain a place through the usual registration process.
However, guaranteed entries remain available through the official charity programme. These places are limited and allocated through participating charities, which establish their own fundraising requirements and participation conditions.
Runners interested in future editions can follow the event's official announcements for information about registration opening dates. Joining the event's mailing list is another way to receive updates about future opportunities to participate.
Running The Chicago 13.1 Half Marathon For Charity
The Chicago 13.1 Half Marathon has an established charity programme that allows runners to secure a guaranteed race place while raising money for charitable causes. The programme supports organisations working in Chicago and its surrounding communities, with a focus on areas including health, education and community development.
Each participating charity manages its own entries and sets the fundraising commitments required from runners. Anyone considering a charity place should check the minimum fundraising target, entry conditions and any additional requirements before accepting a place.
Runners who already have an entry can also fundraise independently for a charity of their choice. This allows participants to support a cause that matters to them without necessarily joining the official charity entry programme.
Where To Stay
Chicago offers a wide range of accommodation, from major international hotels to smaller independent properties and serviced apartments. For participants in the Chicago 13.1 Half Marathon, choosing somewhere with convenient transport connections to Garfield Park can make travelling to the start easier.
Downtown Chicago provides a large selection of hotels and visitor facilities. Areas around the Loop and River North offer access to restaurants, shops and major attractions, while public transport connections make it possible to travel towards the West Side without relying entirely on a car.
The West Loop is another option, particularly for visitors who want to stay closer to the race location while retaining access to downtown attractions. The neighbourhood is known for its restaurants and converted industrial buildings, with several hotels serving business and leisure travellers.
Visitors may also consider accommodation in neighbourhoods closer to Garfield Park, although hotel availability is generally more limited than in central Chicago. Wherever runners choose to stay, checking transport connections and race morning road closures before booking is important.
June is a popular time to visit Chicago, with summer events and tourism increasing demand for accommodation. Booking in advance can provide a wider choice of properties and more flexibility over location.
Our Verdict
The Chicago 13.1 Half Marathon 2027 offers an opportunity to experience a different side of one of America's best known running destinations. Its flat course, historic parks and distinctive setting make it an interesting choice for runners who want to explore beyond Chicago's familiar downtown landmarks.
With standard entries already sold out, the official charity programme provides another opportunity to secure a place in 2027. For those able to participate, the combination of established race facilities and a strong connection with the surrounding communities makes this an event worth considering.
Race website
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