| Participant | Country | Team |
|---|---|---|
| Rihards Prohorovs | — | — |
| Rihards Sinicins | — | — |
| Rihards Streiķis | — | — |
| Rima Kalniete | 🇱🇻 LAT | — |
| Rinalds Savčuks | — | — |
| Ringolds Rozenbergs | — | — |
| Ritvars Puriņš | — | — |
| Roberts Draugs | 🇱🇻 LAT | — |
| Roberts Eberliņš | 🇱🇻 LAT | — |
| Roberts Iļjušenko | — | — |
| Roberts Ozoliņš | — | — |
| Roberts Užāns | — | — |
| Rodžers Petaks | 🇱🇻 LAT | — |
| Rolands Kašs | — | — |
| Rolands Politis | — | — |
| Rolands Reinsons | — | — |
| Rolands Rozenfelds | 🇱🇻 LAT | — |
| Rolands Šusts | — | — |
| Romans Jezovs | 🇱🇻 LAT | — |
| Romans Popovs | — | — |
| Romāns Zatermanis | 🇱🇻 LAT | — |
| Romualds Zelčs | 🇱🇻 LAT | — |
| Ronalds Akmentiņš | — | — |
| Ronalds Muižnieks | — | — |
| Rūdolfs Jēkabsons | — | — |
| Rūdolfs Kauss | — | — |
| Rūdolfs Ziemelis | — | — |
| Ruslans Bilcans | — | — |
| Sabīne Lūkina | — | — |
| Sandis Butenieks | — | — |
| Sandis Druviņš | — | — |
| Sandis Grosbergs | — | — |
| Sandis Nete | 🇱🇻 LAT | — |
| Sandra Balode | 🇱🇻 LAT | — |
| Sandra Lielmeža | — | — |
| Sandris Jaunzems | — | — |
| Sandris Kaparkalējs | 🇱🇻 LAT | — |
| Sandris Līdums | 🇱🇻 LAT | — |
| Sanita Tripāne | — | — |
| Santa Kazaine | 🇱🇻 LAT | — |
| Santa-Sanija Jurgena | — | — |
| Sarmis Spilbergs | 🇱🇻 LAT | — |
| Sarmis Stankevičš | — | — |
| Sergejs Kulago | — | — |
| Sergejs Spicins | — | — |
| Signe Beķere | — | — |
| Solvita Kauliņa | — | — |
| Tatjana Kučerenko | — | — |
| Tomass Fridrihsons | — | — |
| Tomas Šmitas | 🇱🇹 LTU | — |
