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Distance
19.8 mi
Duration
56m
Checkpoints
3
Created
SEP 1, 2026
The road
Glendora Mountain Road in Glendora, California is graded at 304 corners, about 15.3 for every mile you drive. 93 of them are genuinely tight (31% of the road), and the sharpest turns in at an 11 m radius.
- Graded corners
- 304
- Tight (1–2)
- 93
- Tightest radius
- 11 m
- Corners per mile
- 15.3
Corners are graded from the route’s own geometry on the rally 1–6 scale, where 1 is a hairpin. Road & Rally calls them out as you drive.
Checkpoints
3
- #01
1440 East Sierra Madre Avenue
- #02
Glendora Mountain Road
- #03
Glendora Mountain Road
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