r/ultrarunning↗
ultrarunning:sometimes a marathon isn't far enough
131k subscribers451 posts / mo in Sep 2026401 authors / mosince 2012
r/ultrarunning has 131k members. It gets about 451 posts a month from 401 people. Top topics: Ultra Training, 100 Mile Races and Ultra Runs.
When to post on r/ultrarunning
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How r/ultrarunning has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/ultrarunning
Top topics
Share of the subreddit's posts
- Ultra Training11%
- 100 Mile Races8.0%
- Ultra Runs5.8%
- Ultra Running2.0%
- Marathon Records1.9%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Substack
- UltraSignup
- Apple
- Spotify
- Strava
Everything else about r/ultrarunning
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research