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Mt. Diablo Challenge

Mount Diablo Challenge Analytics

11.2-mile climbing time trial with 3,249 ft elevation gain. Compare finish times across years and analyze wind's impact on performance.

Fastest Year
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Wind Impact
r = —
Lower wind → faster
Median Time
Fastest: —
Sample Size
— yrs
Finish Time by Year
Fastest time - Best finish that year
10th percentile - Top 10% of finishers
Box (IQR) - 25th to 75th percentile
Mean - Average finish time
Gold stars - Multi-year riders
Median line - 50th percentile trend
Wind overlay: Tailwind Crosswind Headwind
Y-axis inverted: faster times at top, slower at bottom
Rider Lookup

Search for riders with multiple years to compare year-over-year performance.

Course Direction
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Wind Impact
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Year Filters
Wind Correlation
Year-over-Year Delta
Last year vs prior
Average annual change
Volatility (std dev)
Performance Outliers