| Participant | Country | Team |
|---|---|---|
| Jānis Ozoliņš | — | — |
| Jānis Ozoliņš | 🇱🇻 LAT | — |
| Jānis Pētersons | — | — |
| Jānis Reinholds | — | — |
| Jānis Riters | — | — |
| Jānis Rubiks | 🇱🇻 LAT | — |
| Jānis Rubiks | 🇱🇻 LAT | — |
| Jānis Rukke | 🇱🇻 LAT | — |
| Jānis Rumba | — | — |
| Jānis Rušmanis | — | — |
| Jānis Saliņš | 🇱🇻 LAT | — |
| Jānis Skamanis | — | — |
| Jānis Spruģevica | — | — |
| Jānis Šteinbergs | 🇱🇻 LAT | — |
| Jānis Tomašs | — | — |
| Jānis Zaļais | — | — |
| Jaroslavs Jocs | — | — |
| Jorens Gredzens | — | — |
| Jurģis Krīgers | 🇱🇻 LAT | — |
| Jurijs Fedosejevs | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Jurijs Mozins | 🇱🇻 LAT | — |
| Juris Bariss | 🇱🇻 LAT | — |
| Juris Bārtulis | — | — |
| Juris Bierands-Bierens | — | — |
| Juris Jaunciems | — | — |
| Juris Kaminskis | — | — |
| Juris Krekovskis | — | — |
| Juris Libers | — | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Šķudītis | — | — |
| Juris Tišaņinovs | 🇱🇻 LAT | — |
| Karlis Graudins | 🇱🇻 LAT | — |
| Kārlis Jirgensons | 🇱🇻 LAT | — |
| Kārlis Kleinhofs | 🇱🇻 LAT | — |
| Kārlis Klismets | — | — |
| Kārlis Mazurs | — | — |
| Kārlis Precinieks | — | — |
| Kārlis Smildziņš | 🇱🇻 LAT | — |
| Kārlis Spreslis | — | — |
| Kārlis Švēde-Grīnbergs | 🇱🇻 LAT | — |
| Kārlis Žihars | — | — |
| Kaspars Ādams | 🇱🇻 LAT | — |
| Kaspars Bajārs | 🇱🇻 LAT | — |
| Kaspars Balodis | — | — |
| Kaspars Celms | — | — |
| Kaspars Eihe | — | — |
| Kaspars Ilsjāns | 🇱🇻 LAT | — |
| Kaspars Janovskis | — | — |
| Kaspars Lācis | — | — |
