r/concept2↗
RowErg, BikeErg, SkiErg, StrengthErg and Oars
22k subscribers135 posts / mo in Sep 2026107 authors / mosince 2019
r/concept2 has 22k members (+35% over the last 12 months). It gets about 135 posts a month from 107 people. Top topics: Half Marathons, 10K Runs and Marathon Training & Reports.
When to post on r/concept2
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How r/concept2 has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/concept2
Top topics
Share of the subreddit's posts
- Half Marathons3.1%
- 10K Runs1.3%
- Marathon Training & Reports0.8%
- 5K Runs0.8%
- PRs and PBs0.7%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Amazon
- Apple
- Wahoo Fitness
Everything else about r/concept2
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