| Participant | Country | Team |
|---|---|---|
| Jānis Neibergs | — | — |
| Jānis Nemme | — | — |
| Jānis Ozoliņš | — | — |
| Jānis Ozoliņš | — | — |
| Jānis Ozols | — | — |
| Jānis Pallo | — | — |
| Jānis Preiss | — | — |
| Jānis Prindulis | 🇱🇻 LAT | — |
| Jānis Puriņš | — | — |
| Jānis Rapa | 🇱🇻 LAT | — |
| Jānis Rožlapa | — | — |
| Jānis Rudzeišs | — | — |
| Jānis Ruska | — | — |
| Jānis Rušmanis | — | — |
| Jānis Saukums | — | — |
| Jānis Saulītis | — | — |
| Jānis Siliņš | — | — |
| Jānis Šķēps | — | — |
| Jānis Sniķeris | — | — |
| Jānis Sprenne | — | — |
| Jānis Spruls | 🇱🇻 LAT | — |
| Jānis Šteinbergs | 🇱🇻 LAT | — |
| Jānis Strēlnieks | — | — |
| Jānis Tiltiņš | 🇱🇻 LAT | — |
| Jānis Tomašs | — | — |
| Jānis Trēziņš | — | — |
| Janis Ulis | — | — |
| Janis Ulmanis | — | — |
| Jānis Upens | — | — |
| Jānis Urlovskis | — | — |
| Jānis Vējons | 🇱🇻 LAT | — |
| Jānis Vihlo | 🇱🇻 LAT | — |
| Jānis Vilnis | — | — |
| Jānis Vītols | — | — |
| Jānis Zandarts | — | — |
| Jānis Zaščenkovs | — | — |
| Jānis Zuments | — | — |
| Jēkabs Stankevičs | — | — |
| Jevgenijs Mihailovskis | — | — |
| Jūlija Ježova | — | — |
| Jurģis Orups | — | — |
| Jurģis Purgailis | — | — |
| Jurijs Knazevs | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Juris Broks | — | — |
| Juris Damškalns | 🇱🇻 LAT | — |
| Juris Griņevičs | — | — |
| Juris Jakovics | — | — |
| Juris Ķelle | — | — |
| Juris Kivriņš | — | — |
