| Participant | Country | Team |
|---|---|---|
| Jānis Vītols | — | — |
| Jānis Zālītis | — | — |
| Jānis Zalva | 🇱🇻 LAT | — |
| Jānis Zemeskalns | — | — |
| Jānis Zvejnieks | 🇱🇻 LAT | — |
| Jēkabs Kļaviņš | — | — |
| Jēkabs Uļģis | — | — |
| Jēkabs Vītols | — | — |
| Jekaterina Kostyra | — | — |
| Jeļena Dombrovska | — | — |
| Jevgēnijs Mihailovskis | — | — |
| Jurģis Krīgers | 🇱🇻 LAT | — |
| Jurģis Orups | — | — |
| Jurijs Fedosejevs | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Juris Āboliņš | 🇱🇻 LAT | — |
| Juris Bierands-Bierens | — | — |
| Juris Ceimers | — | — |
| Juris Damškalns | 🇱🇻 LAT | — |
| Juris Karlsons | — | — |
| Juris Libers | — | — |
| Juris Ozols | 🇱🇻 LAT | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Rubenis | — | — |
| Juris Šķudītis | 🇱🇻 LAT | — |
| Juris Tišaņinovs | 🇱🇻 LAT | — |
| Juris Uļģis | 🇱🇻 LAT | — |
| Juris Veldre | 🇱🇻 LAT | — |
| Justs Blumbergs | — | — |
| Kalvis Čekovs | 🇱🇻 LAT | — |
| Kārlis Dorbe | — | — |
| Karlis Grinbergs | — | — |
| Kārlis Kalniņš | — | — |
| Kārlis Kleinhofs | 🇱🇻 LAT | — |
| Kārlis Krēgers | — | — |
| Kārlis Mošenkovs | 🇱🇻 LAT | — |
| Kārlis Ozols | — | — |
| Kārlis Treijs | — | — |
| Kārlis Vanags | 🇱🇻 LAT | — |
| Karls Iodko | — | — |
| Kaspars Bajārs | 🇱🇻 LAT | — |
| Kaspars Dergacs | — | — |
| Kaspars Kravčuns | — | — |
| Kaspars Lācis | — | — |
| Kaspars Mankops | — | — |
| Kaspars Meinuzs | 🇱🇻 LAT | — |
| Kaspars Ramiņš | 🇱🇻 LAT | — |
| Kaspars Sirmais | 🇱🇻 LAT | — |
| Kaspars Sležis | — | — |
| Kaspars Strazdiņš | — | — |
