| Participant | Country | Team |
|---|---|---|
| Jānis Tomašs | — | — |
| Jānis Zaļais | — | — |
| Jānis Žvarts | — | — |
| Jaroslavs Jocs | — | — |
| Jevgenijs Tarasovs | 🇱🇻 LAT | — |
| Jorens Gredzens | — | — |
| Jurğis Balodis | — | — |
| Jurijs Fedosejevs | — | — |
| Jurijs Kovgers | 🇱🇻 LAT | — |
| Jurijs Mozins | 🇱🇻 LAT | — |
| Juris Bariss | 🇱🇻 LAT | — |
| Juris Bierands-Bierens | — | — |
| Juris Broks | 🇱🇻 LAT | — |
| Juris Jaunciems | — | — |
| Juris Libers | — | — |
| Juris Rēfelds | 🇱🇻 LAT | — |
| Juris Šķudītis | — | — |
| Juris Tišaņinovs | 🇱🇻 LAT | — |
| Juris Upītis | 🇱🇻 LAT | — |
| Kārlis Albertiņš | 🇱🇻 LAT | — |
| Kārlis Kleinhofs | 🇱🇻 LAT | — |
| Kārlis Klismets | — | — |
| Kārlis Precinieks | — | — |
| Kārlis Smildziņš | 🇱🇻 LAT | — |
| Kārlis Spreslis | — | — |
| Kārlis Treijs | — | — |
| Kārlis Žihars | — | — |
| Kaspars Adams | 🇱🇻 LAT | — |
| Kaspars Ādams | 🇱🇻 LAT | — |
| Kaspars Bajārs | 🇱🇻 LAT | — |
| Kaspars Celms | — | — |
| Kaspars Eihe | — | — |
| Kaspars Janovskis | — | — |
| Kaspars Lācis | — | — |
| Kaspars Pāvuls | 🇱🇻 LAT | — |
| Kaspars Skudrēvics | — | — |
| Kaspars Ziedkalns | — | — |
| Kaspars Zvanis | 🇱🇻 LAT | — |
| Katrīna Ērgle | — | — |
| Kims Šifers | 🇱🇻 LAT | — |
| Kintija Plētiena | 🇱🇻 LAT | — |
| Kirill Kartinkin | — | — |
| Krišjānis Bite | 🇱🇻 LAT | — |
| Krišjānis Kopštāls | — | — |
| Krišs Baglais | 🇱🇻 LAT | — |
| Kristaps Daugavietis | 🇱🇻 LAT | — |
| Kristaps Egle | 🇱🇻 LAT | — |
| Kristaps Gailis | — | — |
| Kristaps Jansons | — | — |
| Kristaps Malčanovs | — | — |
