| Rundparcours | Nominativ, Singular | nominative case, singular | |
| Rundparcourse | Genitiv, Singular | genitive case, singular | |
| Rundparcoursen | Dativ, Singular | dative case, singular | |
| Rundparcours(e)s | Akkusativ, Singular | accusative case, singular | |
| Rundparcourser | Nominativ, Plural | nominative case, plural | |
| Rundparcoursern | Genitiv, Plural | genitive case, plural | |
| Rundparcoursn | Dativ, Plural | dative case, plural |