| Participant | Country | Team |
|---|---|---|
| Nils Gustavs Matisovs | — | — |
| Patriks Pauls Rullis | 🇱🇻 LAT | — |
| Paula Patrīcija Tilko | 🇱🇻 LAT | — |
| Rainers Zviedris | 🇱🇻 LAT | — |
| Rauls Ukins | 🇱🇻 LAT | — |
| Renārs Roberts Balodis | — | — |
| Rēzija Šnipke | — | — |
| Ričards Austers | — | — |
| Ričards Daniels Štenbergs | — | — |
| Ričards Lošins | — | — |
| Roberts Trofimenko | — | — |
| Rūdolfs Raudziņš | — | — |
| Rūdolfs Smilga | 🇱🇻 LAT | — |
| Šarlote Gredzena | — | — |
| Stella Bleidele | — | — |
| Tihons Smirnovs | — | — |
| Valters Tams | 🇱🇻 LAT | — |
