| Participant | Country | Team |
|---|---|---|
| Jānis Mazītis | 🇱🇻 LAT | — |
| Jānis Megnis | 🇱🇻 LAT | — |
| Jānis Neimanis | — | — |
| Jānis Nikolajevs | — | — |
| Jānis Novikovs | 🇱🇻 LAT | — |
| Janis Paupers | — | — |
| Jānis Pelšs | — | — |
| Jānis Pētersons | — | — |
| Jānis Platbārdis | — | — |
| Jānis Riters | — | — |
| Jānis Rožlapa | — | — |
| Jānis Rubiks | 🇱🇻 LAT | — |
| Jānis Rudzeišs | — | — |
| Jānis Rukke | 🇱🇻 LAT | — |
| Jānis Rušmanis | — | — |
| Jānis Saliņš | 🇱🇻 LAT | — |
| Jānis Saulītis | — | — |
| Jānis Šēlis | — | — |
| Jānis Siliņš | 🇱🇻 LAT | — |
| Jānis Šķēps | — | — |
| Jānis Skujiņš | 🇱🇻 LAT | — |
| Jānis Šteinbergs | 🇱🇻 LAT | — |
| Jānis Šteinbergs | — | — |
| Jānis Stepanovs | — | — |
| Jānis Švirksts | — | — |
| Jānis Tiltiņš | 🇱🇻 LAT | — |
| Jānis Upens | — | — |
| Jānis Vaskis | — | — |
| Jānis Vecvanags | — | — |
| Jānis Vilnis | — | — |
| Jevgēnija Boļšakova | — | — |
| Jurğis Balodis | — | — |
| Jurģis Krīgers | 🇱🇻 LAT | — |
| Jurģis Vītols | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Jurijs Mozins | 🇱🇻 LAT | — |
| Juris Gudins | — | — |
| Juris Jaunciems | — | — |
| Juris Jurašs | — | — |
| Juris Pūpols | 🇱🇻 LAT | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Rudzītis | — | — |
| Juris Šķudītis | 🇱🇻 LAT | — |
| Juris Tišaņinovs | 🇱🇻 LAT | — |
| Justas Čepulis | — | — |
| Justs Blumbergs | — | — |
| Juta Muravska | — | — |
| Kalvis Blūms | — | — |
| Kalvis Līcis | — | — |
| Kārlis Albertiņš | 🇱🇻 LAT | — |
