Risk
Crash Analysis
Where runs go wrong: crash rates by age group, competition level, season, jump and venue.
-
Crash rate
-
Crashes
-
Runs
-
DNF share
By age group
Share of runs that ended in a crash for each division. Darker bars mean higher rates.
By competition level
Devo, RQS and COMP compared. Each bar is the percentage of runs that crashed at that level.
By season
Overall crash rate for every season on record.
By jump
The 15 jumps with the highest crash rate. Darker bars mean higher rates.
By venue
The 20 venues with the highest share of crashes per run.
Crash types
DNF, missing jump and inferred crashes. Hover "Inferred" for the detection breakdown.
How crashes are detected
Crashes are identified three ways:
- DNF (did not finish): explicitly marked DNF or DNS in the results. Confirmed crashes or falls where the athlete did not complete the run.
- Missing jump: an expected jump (Air 1 or Air 2) was not recorded, which usually means a fall or loss of control approaching the jump.
- Inferred: statistical outliers in the run data. Turns & line more than 2 standard deviations below the age-group mean, run time more than 2 standard deviations above it, or both (higher confidence).
Inferred crashes are estimates and may include some false positives. DNF and missing-jump crashes come straight from the competition data.