| Participant | Country | Team |
|---|---|---|
| Ričards Jakuška | — | — |
| Ričards Krims | 🇱🇻 LAT | — |
| Ričards Roberts Sauja | 🇱🇻 LAT | — |
| Rihards Dzenis | — | — |
| Rihards Frīdenbergs | — | — |
| Rihards Gailīts | 🇱🇻 LAT | — |
| Rihards Petkevičs | — | — |
| Rihards Skrastiņš | 🇱🇻 LAT | — |
| Rihards Zinovjevs | — | — |
| Rinalds Puke | — | — |
| Rinalds Timma | — | — |
| Ringolds Rozenbergs | — | — |
| Ritvars Aņisimovs | — | — |
| Ritvars Priede | 🇱🇻 LAT | — |
| Ritvars Šilkovs | — | — |
| Roberts Andersons | 🇱🇻 LAT | — |
| Roberts Bahmans | — | — |
| Roberts Cinītis | — | — |
| Roberts Mičulēns | — | — |
| Roberts Mišurovs | — | — |
| Roberts Poriņš | — | — |
| Roberts Roze | — | — |
| Roberts Šantars | — | — |
| Roberts Snarskis | — | — |
| Roberts Zuļģis | — | — |
| Roland Abou Younes | — | — |
| Rolands Ozolins | — | — |
| Rolands Reinsons | — | — |
| Rolands Rozenfelds | 🇱🇻 LAT | — |
| Roman Burov | — | — |
| Romāns Ježovs | 🇱🇻 LAT | — |
| Romans Lukjanovičs | — | — |
| Romans Motresku | — | — |
| Romans Popovs | — | — |
| Romans Trojanovs | 🇱🇻 LAT | — |
| Romāns Zatermanis | 🇱🇻 LAT | — |
| Rudolfs Eberlins | — | — |
| Rūdolfs Kauss | — | — |
| Rūta Brakovska | — | — |
| Salvis Strautnieks | — | — |
| Sanda Krutika | — | — |
| Sandis Butenieks | — | — |
| Sandis Grosbergs | — | — |
| Sandis Veidemans | — | — |
| Sandris Jaunzems | — | — |
| Sandris Kaparkalējs | 🇱🇻 LAT | — |
| Sandris Līdums | 🇱🇻 LAT | — |
| Sanita Ločmele | — | — |
| Santa Streļcova | — | — |
| Sergejs Kaļužnijs | — | — |
