Grinduro California
Grinduro California, part of the Independent / Non-series, is a cycling event held in Quincy, United States. The 2026 edition took place on Saturday, 12 September 2026. It is run over the 96 km distance.

Who it's for
Approachable: a good pick if you're newer to cycling.
Good fit if you…
- are newer to cycling or want an approachable event
Maybe not if you…
- want a hard, elite-level test: this one is approachable
- want a big marquee event: this is a smaller, local-scale race
What should you know about Grinduro California?
- Date
- Saturday, 12 September 2026
- Format
- 96 km
Need to know
When is Grinduro California 2026?
Grinduro California takes place on Tuesday, 1 September 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
Where does Grinduro California take place?
Quincy, United States
FAQs
What do athletes ask about Grinduro California?
Where is Grinduro California held?
Grinduro California is held in Quincy, the United States. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Grinduro California?
Grinduro California offers 96 km. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
What is the terrain like at Grinduro California?
Grinduro California is held on mixed-surface terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How do I enter Grinduro California?
You enter Grinduro California through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
How should I train for Grinduro California?
Training for Grinduro California depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a 96 km effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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