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r/ChicagoMarathon↗

Chicago Marathon

A community of runners who are interested in the Chicago Marathon or just running in general. Get ideas, training, help, and even find a runners club near you!

10k subscribers258 posts / mo in Sep 2026 (incl. <1% by known bots)203 authors / mosince 2015

r/ChicagoMarathon has 10k members (+46% over the last 12 months). It gets about 258 posts a month from 203 people. Top topics: Chicago Races, NYC Races and Nike Running Shoes.

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When to post on r/ChicagoMarathon

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Size and growth

How r/ChicagoMarathon has grown

r/ChicagoMarathon

Subscriber growth

Subscribers over time

+46%in 12 months · +17% in 3 months · +9.5% in 1 month
Oct 202610k
Growing10k subscribers
Data since Sep 2018Live · through Oct 2026
r/ChicagoMarathon

Monthly activity

Posts, comments and authors per month

+4.9%vs Sep 2025 · +419% last 3 months vs the 3 before
Sep 2026258
BusierPeaked at 608 in Oct 2025
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/ChicagoMarathon

Top topics

Share of the subreddit's posts

  1. Chicago Races18%
  2. NYC Races11%
  3. Nike Running Shoes5.2%
  4. Houston Marathon Races2.8%
  5. Running Challenges1.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

Can you post

Posting rules for r/ChicagoMarathon

Which post types r/ChicagoMarathon allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.

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Timing and removals

How often posts get removed on r/ChicagoMarathon

The best day and hour for r/ChicagoMarathon, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.

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What to post

What works on r/ChicagoMarathon

Title and body length that does well on r/ChicagoMarathon, and its mix of text posts, links, images, galleries and video.

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Who writes here

Who posts on r/ChicagoMarathon

Gender and age of the people who write on r/ChicagoMarathon, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.

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How they talk

What people ask for on r/ChicagoMarathon

Requests for recommendations, help and alternatives on r/ChicagoMarathon, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.

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The full report

See all of r/ChicagoMarathon

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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research