| Participant | Country | Team |
|---|---|---|
| Imants Mežciems | — | — |
| Imants Podnieks | — | — |
| Imants Vēliņš | — | — |
| Indulis Bikše | — | — |
| Inese Liepiņa | — | — |
| Inese Zvirgzdiņa | 🇱🇻 LAT | — |
| Inga Bogdanova | — | — |
| Inga Ieraga | 🇱🇻 LAT | — |
| Inga Niedra | — | — |
| Ingars Grimza | — | — |
| Ingus Andersons | — | — |
| Ingus Bunkovskis | — | — |
| Ingus Burcevs | — | — |
| Ingus Egle | — | — |
| Ingus Grīntāls | 🇱🇻 LAT | — |
| Inguss Gitendorfs | — | — |
| Ints Akmeņlauks | — | — |
| Ints Šteinbergs | 🇱🇻 LAT | — |
| Ints Žukovskis | 🇱🇻 LAT | — |
| Ivars Dauksts | — | — |
| Ivars Štrāls | — | — |
| Iveta Vītiņa | — | — |
| Ivo Laktiņš | 🇱🇻 LAT | — |
| Ivo Levāns | 🇱🇻 LAT | — |
| Ivo Žunna- Veličko | — | — |
| Janar Mees | — | — |
| Jānis Ankravs | 🇱🇻 LAT | — |
| Jānis Avotiņš | — | — |
| Jānis Balodis | — | — |
| Jānis Baumanis | — | — |
| Jānis Bautris | 🇱🇻 LAT | — |
| Jānis Bēniķis | — | — |
| Jānis Biķis | 🇱🇻 LAT | — |
| Jānis Bisenieks | 🇱🇻 LAT | — |
| Jānis Blaubergs | — | — |
| Jānis Bokmanis | — | — |
| Jānis Braže | 🇱🇻 LAT | — |
| Jānis Briedis | 🇱🇻 LAT | — |
| Jānis Budnovics | — | — |
| Jānis Bušs | 🇱🇻 LAT | — |
| Jānis Čeksters | — | — |
| Jānis Circenis | — | — |
| Jānis Dreiškins | — | — |
| Jānis Elksnis | 🇱🇻 LAT | — |
| Jānis Erkmanis | — | — |
| Jānis Gailītis | — | — |
| Jānis Grīslis | — | — |
| Jānis Gusars | — | — |
| Jānis Ielejs | 🇱🇻 LAT | — |
| Jānis Indriksons | — | — |
