Chicago Marathon 2026 Spectator Guide: Zones, Access, and Rules
With the Bank of America Chicago Marathon expecting the largest field in event history on Sunday, October 11, 2026, supporting a runner requires navigating tight security and citywide logistics. Spectator access inside Grant Park is restricted around the start and finish lines, meaning friends and family must watch from along the 29-neighborhood course before meeting up in designated post-race reunion zones.
Here is where to watch, how Grant Park access works, key spectator rules, and when you can reunite with finishers.
Can spectators access the start and finish lines in Grant Park?
General spectators do not have access to the race start and finish areas inside Grant Park on race day. These zones are strictly reserved for participants displaying official bib numbers, event staff with credentials, and ticketed guests where applicable.
Family and friends cannot escort runners to the start line or greet runners at the finish line. Race organizers advise spectators to support participants from viewing locations along the course and meet up afterward in designated areas of Grant Park.
Where are the official course Cheer Zones?
Organizers encourage spectators to travel along the course using Chicago's CTA rail system. Several designated Cheer Zones offer high-energy viewing locations:
- 8K (Lincoln Park): The Bank of America Shamrock Shuffle Cheer Zone.
- Mile 13 (The Loop): Bank of America Cheer Zone on North Wacker Drive in front of Bank of America Tower.
- Mile 13.1 (West Side): The Bank of America Chicago 13.1 Cheer Zone at the course halfway point.
- Mile 15 (Near West Side): The Charity Block Party at Adams Street and Loomis Street, near Whitney Young High School.
- Mile 26 (South Loop): Bank of America Cheer Zone near Michigan Avenue and Roosevelt Road, just before runners turn toward the finish stretch on Columbus Drive.
An official end vehicle trails the final starter at a 15-minute per mile pace across the course as streets reopen to vehicular traffic.
What rules must spectators follow on the course?
To maintain runner safety and course integrity, spectators must follow specific guidelines:
- Stay off the course: The racecourse covers the entire width of the street from curb to curb. Spectators must not step onto the roadway.
- Do not give runners food or drinks: Under event rules, participants are not allowed to receive refreshments or assistance from spectators outside official stations. Accepting food or drink can risk runner disqualification.
- No street decorations: Marking or decorating the street surface with decals, paint, or sidewalk chalk is strictly prohibited.
- No confetti cannons: The marathon discourages confetti cannons because of environmental litter and startling noise. Event officials may instruct you to put them away. Choose cowbells, hand clappers, or cheering instead.
- Pack out cheer supplies: Spectators bringing signs, tents, or other items must take everything with them when leaving and dispose of all trash.
How and when do you reunite with runners?
Grant Park opens to spectators at 9:30 a.m. on Sunday, when both the 27th Mile Post-Race Party and the Runner Reunite area open to the public. Both areas remain open until 4:00 p.m.
Agree on a designated meeting spot in advance before cell towers experience heavy race-day traffic. Spectators can track runner progress and estimated arrival times using the Bank of America Chicago Marathon App, powered by Tata Consultancy Services.
For those following from home, NBC 5 Chicago, Telemundo Chicago, and TeleXitos provide live television coverage from 7:00 a.m. to 11:00 a.m. CT, with live streaming available until 3:00 p.m. CT. Radio coverage airs on 670 The Score Sports Radio from 6:00 a.m. to 10:00 a.m. CT.
To plan ahead for future race registration and deadlines, check our Chicago Marathon page.
Sources: Bank of America Chicago Marathon Spectator Information, Bank of America Chicago Marathon Event Rules