| Participant | Country | Team |
|---|---|---|
| Jēkabs Kļaviņš | — | — |
| Jēkabs Vītols | — | — |
| Jekaterina Kostira | — | — |
| Jeļena Dombrovska | — | — |
| Jevgēnijs Mihailovskis | — | — |
| Jorens Jēkabsons | — | — |
| Jurģis Krīgers | 🇱🇻 LAT | — |
| Jurģis Meisters | — | — |
| Jurģis Orups | — | — |
| Jurģis Vītols | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Jurijs Nikolajevs | — | — |
| Juris Āboliņš | 🇱🇻 LAT | — |
| Juris Bierands-Bierens | — | — |
| Juris Damškalns | 🇱🇻 LAT | — |
| Juris Grinbergs | — | — |
| Juris Jaunciems | — | — |
| Juris Karlsons | — | — |
| Juris Libers | — | — |
| Juris Ozols | 🇱🇻 LAT | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Rubenis | — | — |
| Juris Šaripo | — | — |
| Juris Šķudītis | 🇱🇻 LAT | — |
| Juris Sokovs | — | — |
| Juris Veldre | 🇱🇻 LAT | — |
| Kalvis Blūms | — | — |
| Karīna Paula Freimane | — | — |
| Kārlis Dorbe | — | — |
| Karlis Grinbergs | — | — |
| Kārlis Kalējs | — | — |
| Kārlis Kleinhofs | 🇱🇻 LAT | — |
| Kārlis Krēgers | — | — |
| Kārlis Mošenkovs | 🇱🇻 LAT | — |
| Kārlis Ozols | — | — |
| Kārlis Reiņikovs | — | — |
| Kārlis Vanags | 🇱🇻 LAT | — |
| Kaspars Akmanis-Okmanis-Morics | — | — |
| Kaspars Bajārs | 🇱🇻 LAT | — |
| Kaspars Celms | — | — |
| Kaspars Dergačs | — | — |
| Kaspars Eihe | — | — |
| Kaspars Karolis | 🇱🇻 LAT | — |
| Kaspars Lācis | — | — |
| Kaspars Lietiņš | — | — |
| Kaspars Mankops | — | — |
| Kaspars Meinužs | — | — |
| Kaspars Pēcis | — | — |
| Kaspars Sirmais | 🇱🇻 LAT | — |
| Kaspars Strazdiņš | — | — |
