| Participant | Country | Team |
|---|---|---|
| Ralfs Golmeisters | — | — |
| Ralfs Kramēns | — | — |
| Ralfs Krūmkalns | — | — |
| Ralfs Leo Liepiņš | — | — |
| Ralfs Malahovs | — | — |
| Ralfs Vazdiķis | — | — |
| Ralfs Volgemuts | — | — |
| Rebeka Šuksta | — | — |
| Reinis Balodis | — | — |
| Reinis Keiselis | — | — |
| Reinis Kerliņš | — | — |
| Reinis Zaļkalns | — | — |
| Renārs Ikaunieks | — | — |
| Renārs Perovs | — | — |
| Renārs Zīmelis | — | — |
| Renets Prokopovičs | — | — |
| Ričards Kozlovskis | — | — |
| Ričards Lošins | — | — |
| Ričards Ozoliņš | — | — |
| Ričards Rudens | — | — |
| Ričards Siņicins | — | — |
| Rihards Jānis Liepiņš | — | — |
| Rihards Kazarevskis | — | — |
| Rinalds Bogdanovičs | — | — |
| Rinalds Gnedlers | — | — |
| Rita Stepanova | — | — |
| Roberts Andersons | — | — |
| Roberts Berķis | — | — |
| Roberts Bojers | — | — |
| Roberts Cālītis | — | — |
| Roberts Kanajevs-Salnais | — | — |
| Roberts Kristāls | — | — |
| Roberts Olejarciks | — | — |
| Roberts Straubergs | — | — |
| Roberts Timma | — | — |
| Rodrigo Briedis | — | — |
| Rolands Ruhmans | — | — |
| Romans Sergejevs | — | — |
| Rūdis Rūķis | — | — |
| Rūdolfs Kristāls | — | — |
| Rūdolfs Piziks | — | — |
| Rūdolfs Rainers Jūdenkovs | — | — |
| Rūdolfs Raudziņš | — | — |
| Rūdolfs Šķēle | — | — |
| Rūdolfs Tālmanis | — | — |
| Rūta Binovska | — | — |
| Sabīne Ilze Vaganova | — | — |
| Samanta Celitāne | — | — |
| Samanta Dāboliņa | — | — |
| Samanta Ferbera | — | — |
