| Participant | Country | Team |
|---|---|---|
| Jānis Bisenieks | 🇱🇻 LAT | — |
| Jānis Blaubergs | — | — |
| Jānis Braže | 🇱🇻 LAT | — |
| Jānis Circenis | — | — |
| Jānis Dainis | 🇱🇻 LAT | — |
| Jānis Elksnis | 🇱🇻 LAT | — |
| Jānis Erkmanis | — | — |
| Janis Gailitis | — | — |
| Jānis Gailītis | — | — |
| Jānis Grīslis | — | — |
| Jānis Gruzis | — | — |
| Jānis Gulbis | — | — |
| Jānis Gusars | — | — |
| Jānis Hāns | — | — |
| Jānis Ielejs | 🇱🇻 LAT | — |
| Jānis Kalaneps | 🇱🇻 LAT | — |
| Jānis Kalniņš | 🇱🇻 LAT | — |
| Jānis Kļumels | 🇱🇻 LAT | — |
| Jānis Koklačs | 🇱🇻 LAT | — |
| Jānis Krauklis | 🇱🇻 LAT | — |
| Jānis Krūmiņš | — | — |
| Jānis Krūmkalns | — | — |
| Jānis Labutis | — | — |
| Jānis Lācis | — | — |
| Jānis Leikarts | 🇱🇻 LAT | — |
| Jānis Levitass | 🇱🇻 LAT | — |
| Jānis Mazurs | — | — |
| Jānis Mellis | — | — |
| Jānis Muratovs | — | — |
| Jānis Neimanis | — | — |
| Jānis Niedols | — | — |
| Jānis Novikovs | 🇱🇻 LAT | — |
| Jānis Ozoliņš | 🇱🇻 LAT | — |
| Jānis Ozols | — | — |
| Jānis Ozols | 🇱🇻 LAT | — |
| Jānis Puriņš | — | — |
| Jānis Rožlapa | — | — |
| Jānis Ruska | — | — |
| Jānis Rušmanis | — | — |
| Jānis Saulītis | — | — |
| Jānis Siliņš | — | — |
| Jānis Šķēps | — | — |
| Jānis Spruģevics | — | — |
| Jānis Štāls | 🇱🇻 LAT | — |
| Janis Ulmanis | — | — |
| Jānis Upens | — | — |
| Jānis Vējons | 🇱🇻 LAT | — |
| Jānis Vilnis | — | — |
| Jānis Viļumsons | — | — |
| Jānis Zandarts | — | — |
