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Value Added dashboard

Intentional team performance tracking: each row compares a runner to the Black Lungs standard on the legs they actually ran (historical archive, not a prediction).

Value Added is the primary model. Weighted Value Added is the primary ranking metric — best read of per-km performance versus team baseline. Total Value Added shows cumulative impact across distance. Use filters for runner, year, minimum legs, or minimum distance.

Positive values mean above the Black Lungs mean baseline on those legs; negative values mean below.

Leaderboard defaults to Weighted Value Added (descending) — primary ranking metric. Detail rows are runner-legs versus that leg’s Black Lungs baseline percentile.

Summary leaderboard

Runner Legs Run Total KM Weighted Value Added Total Value Added

Runner-leg detail

Runner Year Leg Distance (km) Runner percentile Baseline percentile Leg Value Added