Found some errors in the database while looking for <1km courses:
OH19005MW
Distance is entered as 42.195m but should be km
https://certifiedroadraces.com...e=l&id=OH19005MW
WA18033RMB
Labeled as road course but is a calibration course
https://certifiedroadraces.com...=l&id=WA18033RMB
GA13106WC
Labeled as road course but is a calibration course
https://certifiedroadraces.com...e=l&id=GA13106WC
VA12073RT
Labeled as a road course but is a calibration course
https://certifiedroadraces.com...e=l&id=VA12073RT
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