NaNoWriMo early expansion
Activity · 1999 · Niche
A 21-person writing experiment grew to roughly 5,000 participants in its third year.
Spread Score
How it worksNumbers
- Third-year signups
- ~5K
- November 2001 · Founder retrospective · Open web · Self-reported · Small Print Magazine
- Milestone date
- Nov 2001
- Jul 1999 to Nov 2001
- Platforms
- 2
- Started on Open web
- Origin
- Seeded
- Culture (no sector)
How it spread
Trace the originChris Baty’s small writing experiment became a shared November deadline. A website and invitations widened participation; the third year brought about 5,000 writers and overwhelmed manual signups. The format later reached classrooms.
Documented milestone; not a measured attention peak. Dates use the stated precision; chart positions are date anchors.
3 more events on this chart
Join free to see themTimeline (6)
Spread the same way
New cases, every week
How the next thing spread, the week it does.



