Running | Skating | Hand cycling | others

Associations
Regional: North Rhine-Westphalia Rollersports Association Rollsport- und Inline-Verband Nordrhein-Westfalen (RIV/NRW) e.V.
National: German Rollersports Association Deutscher Rollsport- und Inline-Verband (DRIV) e. V.
Continental: European Rollersports Association Confédération Européenne de Roller Skating (CERS)
International: International Rollersports Association Fédération Internationale de Roller Sports (FIRS)

Community of Interests
German Speed Races

Race series
Regional: Western German Speedskating Cup Westdeutscher Speedskating-Cup (WSC)
National: German Inline Cup (GIC) and German Blade Challenge (GBC)
International: World Inline Cup (WIC)
Race series of common interest: Swiss Inline Cup (SIC)

Ranking
German Rollersports Association ranking DRIV-Rangliste
Inlinenews ranking Inlinenews-Rangliste

Local clubs and groups
Cologne Speed Team Köln e. V.
SSC Kölner Roll-Möpse 98 e. V.
TC Köln-Poll e.V.
Rheinroller