r/C25K
BorderlineCouch to 5K
Anything related to the Couch-to-5K running programs or the like; open to all, noobie to pro.
Members
208,664
as of February 2025
Last post
1 month ago
September 25, 2026
Posts (30 days)
100+
Created
2010
January 27, 2010
Total posts
101.0K
archived
Total comments
607.1K
archived
Is r/C25K dead? Activity is slowing.
No posts in 48 days. That's not long enough to be considered abandoned yet — communities usually need 60+ days of inactivity (and inactive moderators) before Reddit will hand them over.
Find abandoned subreddits in this niche you can claim →r/C25K activity over the last year
New posts per month.
Frequently asked questions about r/C25K
How many members does r/C25K have?
r/C25K had 208,664 members as of February 2025, the most recent archive crawl of its subscriber count.
Is r/C25K dead?
r/C25K looks quiet: its most recent post was 1 month ago (48 days). Post activity is a strong signal, but whether a subreddit can be claimed depends on its moderators being inactive across all of Reddit.
When was r/C25K created?
r/C25K was created on January 27, 2010.
Can I take over r/C25K?
Probably not. r/C25K is still in active use, and Reddit only hands over communities whose human moderators have all gone inactive on Reddit for 60+ days. If you want a community in this niche, look for abandoned subreddits on the same topic instead — DeadSubs finds them automatically.
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Activity checked November 12, 2026from the Arctic Shift Reddit archive. Member counts come from the archive's most recent crawl and may lag Reddit. DeadSubs is not affiliated with Reddit Inc.