Mammoth Tuff
About this race
Mammoth TUFF UCI Gravel World Series
Pick your distance
Gravel biking
TUFFEST (BLUE PLATE)
TUFFER (GRAY PLATE)
TUFF (LIGHT PLATE)
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Mammoth Lakes, plus the 3 days either side.
The sun rises at 6:41 AM and sets at 6:57 PM local time (PDT) in Mammoth Lakes on September 19, 2026 — 12h 16m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 3 Mammoth Lakes events
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