Observed arrival · 2026-11-09
26point3: sourced race sheets for ultramarathons
A state-by-state guide to U.S. ultramarathons, combining course details, race dates, aid stations, cutoffs, weather, gear and crew logistics.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Ultrarunners planning races and the crews supporting them
- Worth noticing
- A state is listed as surveyed only when every ultra there has a checked date and a county-map pin.
Field notes
The Kansas index lists 41 races, while seven have published sheets; the homepage says 21 races have a checked 2026–27 date. Listed events include timed loops and trail or rail-trail races, with distances ranging from 50K to timed formats up to 48 hours. The project says it uses Copernicus elevation data and Census boundaries, and labels schematic map layers when they are not literal geography.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue