| Participant | Country | Team |
|---|---|---|
| Jēkabs Kļaviņš | — | — |
| Jēkabs Stankevičš | — | — |
| Jēkabs Vītols | — | — |
| Jekaterina Kostira | — | — |
| Jeļena Dombrovska | — | — |
| Jevgēnijs Mihailovskis | — | — |
| Jurģis Krīgers | 🇱🇻 LAT | — |
| Jurģis Meisters | — | — |
| Jurģis Orups | — | — |
| Jurģis Vītols | — | — |
| Jurijs Fedosejevs | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Juris Āboliņš | 🇱🇻 LAT | — |
| Juris Bierands-Bierens | — | — |
| Juris Damškalns | 🇱🇻 LAT | — |
| Juris Jaunciems | — | — |
| Juris Karlsons | — | — |
| Juris Libers | — | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Rubenis | — | — |
| Juris Šķudītis | 🇱🇻 LAT | — |
| Juris Upītis | 🇱🇻 LAT | — |
| Juris Veldre | 🇱🇻 LAT | — |
| Kaare Mortensen | — | — |
| Kalvis Bisnieks | — | — |
| Kalvis Blūms | — | — |
| Kārlis Čunka | 🇱🇻 LAT | — |
| Kārlis Dorbe | — | — |
| Karlis Grinbergs | — | — |
| Kārlis Kalējs | — | — |
| Kārlis Kalniņš | — | — |
| Kārlis Kleinhofs | 🇱🇻 LAT | — |
| Kārlis Krēgers | — | — |
| Kārlis Ozols | — | — |
| Kaspars Akmanis-Okmanis-Morics | — | — |
| Kaspars Bajārs | 🇱🇻 LAT | — |
| Kaspars Eihe | — | — |
| Kaspars Karolis | 🇱🇻 LAT | — |
| Kaspars Lācis | — | — |
| Kaspars Lietiņš | — | — |
| Kaspars Mankops | — | — |
| Kaspars Meinuzs | 🇱🇻 LAT | — |
| Kaspars Ramiņš | 🇱🇻 LAT | — |
| Kaspars Reinkops | — | — |
| Kaspars Sirmais | 🇱🇻 LAT | — |
| Kaspars Štrauhmanis | 🇱🇻 LAT | — |
| Kaspars Strazdiņš | — | — |
| Kaspars Veismanis | — | — |
| Kaspars Vinters | — | — |
| Kaspars Zelmenis | — | — |
