How Do You Go to Chicago Marathon: Race Day Transportation and Traffic Tips
If you’re asking how do you go to Chicago Marathon, the practical answer depends on where you’re staying, your assigned entry route, and how you plan to reach Grant Park. CTA is one public transportation option, and most runners should also plan for a walk between their station and the runner entry area. Race-day street closures and parking restrictions can affect how you reach downtown, so checking official event information before leaving is part of the plan.
For race morning, build your transportation plan around your corral close time rather than the race start alone. Give yourself enough time for transit, walking, security, and any unexpected delays.
Quick Answer: How to Get to the Chicago Marathon Start
For how do you go to Chicago Marathon, one practical approach is to take the CTA and walk from your station toward your assigned runner entry area in Grant Park. The marathon officially provides CTA transportation information and describes the course, including the start and finish, as accessible by public transportation.
The exact route depends on where you’re staying and which station fits your approach to Grant Park. Cars, taxis, and rideshares may also be affected by race-day street closures, so check the latest event and road information before you travel.
Step 1: Take the CTA Train to Grant Park
Which CTA Line and Station to Use
Choose a CTA station based on where you’re staying and how it fits with your route into Grant Park.
Roosevelt Station is one CTA option for reaching the finish-line side of Grant Park. The marathon’s official transportation information lists Roosevelt on the Red, Green, and Orange lines and directs riders to exit at Roosevelt Road and walk east toward the Museum Campus/Grant Park.
Other downtown stations may make sense depending on your starting point. For example, Jackson is served by both the Red and Blue lines and is listed by the marathon as a location near Mile 2 of the course. Harold Washington Library-State/Van Buren is served by the Brown, Pink, and Orange lines and may be relevant for runners approaching from those directions.
The right line depends on where you’re staying and which station best fits your approach to Grant Park. If you’re coming from O’Hare, the Blue Line is the CTA rail connection to keep in mind; other starting locations may call for a different line or transfer.
The key is to check your route against the official race-day entry information and current CTA service before you leave. Race-day closures can affect how you move through downtown.
Walking Directions from Your Station to Your Corral
Once you exit the station, plan to walk the final segment toward Grant Park and your designated runner entry area. The exact walking route can depend on closures, controlled access points, and your assigned entry information.
Use your race bib, corral assignment, and official participant instructions to guide your approach. The marathon assigns participants to specific start corrals, and its official guidance recommends arriving at your corral approximately 20 minutes before the corral closes.
What Time to Board the Train to Beat Closures
On marathon morning, plan backward from your corral close time.
The marathon recommends that participants arrive at their corrals approximately 20 minutes before the corral closes. For 2026, Wave 1 corrals close at 7:20 a.m., Wave 2 at 7:45 a.m., and Wave 3 at 8:10 a.m.
Your personal departure time should leave enough room for the CTA ride, station activity, walking to Grant Park, security, and any delays along the way. Rather than relying on a fixed 60-, 90-, or 120-minute rule, check the route from your actual starting point and build in a reasonable planning buffer.
The goal is to arrive with enough time to complete the final approach without treating the trip as a just-in-time journey.
Step 2: Know Why Driving or Rideshare Isn’t Reliable on Race Morning
Street Closures That Block Rideshare Drop-Off
Rideshare can still be used, but race-day road restrictions can affect where vehicles can travel and where a driver can drop you off.
The marathon states that streets along the course will be closed to traffic beginning at 6 a.m. on race day, with additional access restrictions possible. It also notes that Grant Park closures and other road conditions can change.
That means a route shown in a navigation app may not reflect the exact access available when you arrive. If you use rideshare, check the current road and event information and allow time for the final approach on foot.
What Happens If You Drive Anyway
Driving remains an option, but your route may be affected by street closures, parking restrictions, and race-day traffic.
The marathon specifically advises drivers to allow sufficient time for heavy traffic congestion and street closures.
If you choose a car, check your parking location and approach route before leaving. After parking, plan for the remaining trip to the runner entry area on foot if necessary. The official parking information should be your reference for current access and parking arrangements.
Step 3: Plan a Parking Fallback If You Must Drive
Closest Garages to Grant Park and When They Fill Up
If driving is your only realistic option, use the marathon’s official parking information rather than relying on assumptions about which garage is closest or most convenient.
For race weekend, the marathon lists Millennium Garages as a parking option, with four underground garages beneath Grant Park, Millennium Park, and Maggie Daley Park: Millennium Lakeside, Millennium Park, Grant Park South, and Grant Park North. The marathon also provides parking information for the Abbott Health & Fitness Expo at McCormick Place.
The official page notes that temporary road closures will be in place, but all four Millennium Garages are scheduled to remain open on race day. If you have a purchased Millennium Garages pass and have trouble reaching your selected garage, the pass is accepted at all four Millennium Garages.
For current parking availability, restrictions, and access details, check the official marathon transportation and parking information before race morning.
Arrival Time Needed to Guarantee a Spot
There is no general arrival time that can guarantee an available parking space unless you have a confirmed parking arrangement.
If you drive, allow sufficient time for traffic, road restrictions, parking, and the walk to runner entry. The marathon itself advises drivers to allow sufficient time for heavy traffic congestion and street closures.
Once parked, switch your focus to the remaining route into Grant Park. Check the current access information rather than assuming that the shortest route on a map will be available.
Step 4: Build Your Race-Morning Timing Checklist
Countdown Timeline: Wake-Up to Corral Close
A useful way to organize race morning is to work backward from your corral close time.
Use this sequence to keep the morning moving in the right order:
-
Start with your corral close time.
Check your assigned wave and corral information before race morning. -
Check official marathon communication and your route.
Review event updates, street closures, CTA information, and your planned route before leaving. -
Leave enough time for your full journey.
Account for the trip from your hotel or home to the station, the CTA ride or drive, parking if needed, walking, and security. -
Build in a planning buffer.
Avoid making your transportation plan dependent on a single train, exact traffic condition, or just-in-time arrival. -
Walk toward the designated runner entry area.
Once you reach downtown, follow current access information and your participant instructions rather than relying only on a standard map route. -
Reach your corral before it closes.
The official recommendation is approximately 20 minutes before corral close.
How to Check Live Closures and Traffic Day-Of
Use the official marathon information for planned restrictions and a live navigation app for current travel conditions.
The marathon provides race-day street-closure information and recommends checking the latest event information because closures and access conditions may change. It also encourages users to view the Chicago OEMC app for event notifications.
If you listen to music or navigation while making your way to Grant Park, an open-ear headphone such as the Shokz OpenRun Pro 2 can let you stay aware of surrounding sounds while listening. Its open-ear bone conduction design keeps your ears open, which can be useful when moving through transit stations and crowded sidewalks.
Step 5: Consider Alternative Routes for Special Situations
South Shore Line for Travelers from Indiana
If you’re traveling from Indiana, the South Shore Line is another transportation option listed by the Chicago Marathon.
The official marathon information encourages participants and spectators to take the South Shore Line to the Bank of America Chicago Marathon. The line runs from South Bend, Indiana, to Chicago with stops along the way. The marathon also states that travelers can park at a South Shore Line station and ride to the Abbott Health & Fitness Expo and Grant Park on race day.
For stations, schedules, and tickets, check the current information provided by the South Shore Line before traveling.
Accessible Transportation Options for Runners and Spectators with Mobility Needs
If you’re a runner or spectator with mobility needs, begin with the official marathon accessibility information and CTA accessibility details before race morning.
Accessible routing, elevator availability, curb access, and runner-entry logistics can affect which route works for you. Because individual needs vary, confirm your route in advance and allow enough time for each part of the journey.
If a car or other specialized transportation is necessary, check with the event and transit providers ahead of time for the most current guidance. This article provides general transportation planning information rather than individualized mobility advice.
Final Answer: How Do You Go to Chicago Marathon
The answer to how do you go to Chicago Marathon depends on where you start, your assigned entry information, and the transportation option you choose.
CTA is one practical option for reaching downtown, with walking typically forming part of the final approach to Grant Park. Drivers should review official parking and road information before race morning. Travelers from Indiana can also consider the South Shore Line, while the marathon provides specific information about Divvy for event attendees.
Most importantly, plan backward from your corral close time, check official race-day communication, and leave enough time for transportation, walking, security, and changes to the route. Your exact transportation plan should reflect your starting location and assigned race-day access information.
