The Chicago Marathon 2025 is happening on Sunday, October 12, bringing the epic spirit of distance running back to the heart of the Windy City. Over 50,000 participants will lace up, representing every US state and more than a hundred nations—showcasing both global competition and hometown pride.
Quick Essentials
- Date: Sunday, October 12, 2025
- Participants: 50,000+ runners
- Tracking: Follow runners live using the official marathon app
- Broadcast: Watch live on NBC 5 Chicago and Telemundo Chicago (English and Spanish)
- Streaming: See the global stream on FloTrack for international audiences
- Start Times: Wheelchairs kick off at 7:20 a.m.; main running waves launch at 7:30, 8:00, and 8:35 a.m.
- Route: Loop course from Grant Park, through 29 neighborhoods and past iconic city landmarks like Wrigley Field and Soldier Field.
The Magic Behind the Marathon
Few sporting events bring out the unity, energy, and excitement that the Chicago Marathon does.
Each October, tens of thousands of runners—whether pros, first-timers, or those sharing personal causes—take to Chicago’s historic streets. Along the way, 1.7 million spectators and countless volunteers make the marathon a citywide celebration.
Image prompt: City sunrise over Grant Park, with runners, volunteers, and cheering crowds under Chicago’s landmark skyline.
Real-Time Runner Tracking: Stay Connected, Anywhere
The official Chicago Marathon app makes it easy for supporters and fans, near or far, to experience the event in real time:
- Locate runners by name or bib number
- Live updates at split points and finish
- Interactive course maps for an at-a-glance race overview
- Push notifications so you never miss a milestone
With over 50,000 participants, the app becomes a global meeting place for encouragement and excitement.
Watching the Race: TV, Streaming & Coverage
If you’re not in the crowds, you can still catch every stride:
- TV Coverage: NBC 5 Chicago and Telemundo air local broadcasts with expansive race-day coverage.
- Streaming: Available live on NBCChicago.com and TelemundoChicago.com.
- International Streaming: FloTrack offers global access, race-day highlights, and video archives for subscribers.
Image prompt: Family living room with marathon streaming on the TV, laptop and mobile with marathon tracking apps.
The Route: Chicago’s Neighborhoods on Display
The 26.2-mile course is a “tour of Chicago,” starting and ending in Grant Park. Runners travel through 29 unique neighborhoods—each with its own history, flavor, and cheering traditions.
From the northern tip at Sheridan Road to the southern stretches near 35th Street, athletes encounter Wrigleyville’s energy, the vibrant Pilsen murals, Chinatown’s festivities, and the towering skyline at the Magnificent Mile.
Image prompt: Colorful map highlighting the marathon path, neighborhoods, and key Chicago landmarks.
Race Day Schedule: Who Starts When
- 7:20 a.m.: Men’s wheelchair division begins
- 7:21 a.m.: Women’s wheelchair
- 7:23 a.m.: Handcycle athletes
- 7:30/8:00/8:35 a.m.: Runners start in 3 waves
- 9:30 a.m.: Spectator areas at Grant Park open
By mid-morning, the streets pulse with movement, music, and community spirit.
Marathon Day Community: Social Media & Beyond
Social media becomes a digital finish line for everyone. The marathon’s official feeds, FloTrack, and hashtags like #ChicagoMarathon2025 bring:
- Instant highlights
- Inspirational stories and behind-the-scenes content
- A global community for sharing joy and achievement
You don’t just watch—you become part of the celebration.
Why the Chicago Marathon Inspires
Every year, the city’s marathon tells thousands of stories—of endurance, comeback journeys, and lifelong dreams. No matter where you’re watching from or who you’re cheering for, the race captures what’s best about Chicago: hard work, culture, and heart.
Remember, whether you’re running, spectating, or following from across the world, the Chicago Marathon connects us all—one step at a time.