| Participant | Country | Team |
|---|---|---|
| Pēteris Vaganovs | — | — |
| Pēteris Vaišļa | — | — |
| Raimonds Brics | 🇱🇻 LAT | — |
| Raimonds Dambis | 🇱🇻 LAT | — |
| Raimonds Rode | — | — |
| Raimonds Rode | — | — |
| Raimo Vīgants | — | — |
| Rainers Zauers | — | — |
| Raitis Puriņš | — | — |
| Raitis Radziņš | — | — |
| Raitis Zuļģis | 🇱🇻 LAT | — |
| Raivis Bensons | — | — |
| Raivo Valdnieks | — | — |
| Raivo Zils | 🇱🇻 LAT | — |
| Reinis Irmejs | 🇱🇻 LAT | — |
| Reinis Kirilovs | 🇱🇻 LAT | — |
| Reinis Krūza | — | — |
| Reinis Nartišs | — | — |
| Reinis Ozoliņš | — | — |
| Reinis Znatnajs | — | — |
| Renārs Jansons | — | — |
| Renarts Andersons | — | — |
| Renāte Kaktabule | — | — |
| Renāts Bāders | — | — |
| Ričards Dresmanis | — | — |
| Ričards Dzenis | — | — |
| Ričards Krims | 🇱🇻 LAT | — |
| Ričards Roberts Sauja | 🇱🇻 LAT | — |
| Rihards Dzenis | — | — |
| Rihards Puksis | — | — |
| Rihards Zinovjevs | — | — |
| Rinalds Puķe | — | — |
| Rinalds Timma | — | — |
| Ringolds Rozenbergs | — | — |
| Ritvars Aņisimovs | — | — |
| Ritvars Priede | 🇱🇻 LAT | — |
| Roberts Andersons | 🇱🇻 LAT | — |
| Roberts Cinītis | — | — |
| Roberts Eberliņš | 🇱🇻 LAT | — |
| Roberts Mičulēns | — | — |
| Roberts Poriņš | — | — |
| Roberts Šantars | — | — |
| Roberts Snarskis | — | — |
| Roberts Zuļģis | — | — |
| Roland Abou Younes | — | — |
| Rolands Reinsons | — | — |
| Rolands Rozenfelds | 🇱🇻 LAT | — |
| Roman Burov | — | — |
| Romāns Jezovs | — | — |
| Romans Lukjanovičs | — | — |
