| Participant | Country | Team |
|---|---|---|
| Ralfs Brusovs | 🇱🇻 LAT | — |
| Ralfs Slaide | 🇱🇻 LAT | Klinšu ērgļi |
| Regnārs Rencis | 🇱🇻 LAT | Rīgas Renči |
| Reičela Ruskule | 🇱🇻 LAT | — |
| Reinholds Sproģis | 🇱🇻 LAT | — |
| Renārs Pundurs | 🇱🇻 LAT | — |
| Ričards Persidskis | 🇱🇻 LAT | Persidski |
| Ričards Slūka | 🇱🇻 LAT | — |
| Roberts Zemdaugavietis | 🇱🇻 LAT | — |
| Rodions Jeriševs | 🇱🇻 LAT | Walletto UAB |
| Rodrigo Mertens | 🇱🇻 LAT | SAK Pastališķi |
| Rolands Bečs | 🇱🇻 LAT | Bushido Karate |
| Rūta Rozena | 🇱🇻 LAT | — |
| Samira Karabanova | 🇱🇻 LAT | — |
| Sofija Akerblūma | 🇱🇻 LAT | — |
| Sofija Gabriela Kiršblate | 🇱🇻 LAT | — |
| Sofija Vilaka-Kraukle | 🇱🇻 LAT | — |
| Staņislavs Antonovs | 🇱🇻 LAT | — |
| Stefanija Serdjuka | 🇱🇻 LAT | — |
| Stefans Svarinskis | 🇱🇻 LAT | — |
| Teodors Rutks | 🇱🇻 LAT | — |
| Teo Kazanovs | 🇱🇻 LAT | — |
| Tims Melbardis | 🇱🇻 LAT | — |
| Timurs Smorodins | 🇱🇻 LAT | — |
| Tomass Balams | 🇱🇻 LAT | — |
| Tomass Skorovs | 🇱🇻 LAT | — |
| Valdis Bebris | 🇱🇻 LAT | — |
| Valerija Safonova | 🇱🇻 LAT | Imanta Run |
| Valters Otto Alks | 🇱🇻 LAT | Alki |
| Valters Vaivods | 🇱🇻 LAT | — |
| Vanesa Štarka | 🇱🇻 LAT | — |
| Vestards Vilnis | 🇱🇻 LAT | — |
| Viesturs Laudiņš | 🇱🇻 LAT | — |
| Viktoria Kuzmina | 🇱🇻 LAT | — |
| Vilis Undelis | 🇱🇻 LAT | — |
| Vincents Rimkuss | 🇱🇻 LAT | — |
| Visvaldis Balmaks | 🇱🇻 LAT | — |
