r/Ultramarathon
ActiveAny idiot can run a marathon. It takes a special kind of idiot to run an ultramarathon.
Reddit hub for trailrunning, ultrarunning and ultramarathons.
Members
140,992
as of February 2025
Last post
today
September 28, 2026
Posts (30 days)
100+
Created
2010
April 25, 2010
Total posts
18.1K
archived
Total comments
298.5K
archived
Is r/Ultramarathon dead? Active community.
r/Ultramarathon is posting regularly — the latest post was today. Active subreddits can't be requested through r/redditrequest.
Find abandoned subreddits in this niche you can claim →Frequently asked questions about r/Ultramarathon
How many members does r/Ultramarathon have?
r/Ultramarathon had 140,992 members as of February 2025, the most recent archive crawl of its subscriber count.
Is r/Ultramarathon dead?
No. r/Ultramarathon is active — the most recent post was today, with 100+ posts in the last 30 days.
When was r/Ultramarathon created?
r/Ultramarathon was created on April 25, 2010.
Can I take over r/Ultramarathon?
Probably not. r/Ultramarathon 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.
Subreddits similar to r/Ultramarathon
Featured in
Want your own subreddit with a built-in audience?
Thousands of subreddits like r/Ultramarathon have been abandoned by their moderators. DeadSubs finds the ones you can claim.
Activity checked September 28, 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.