| Participant | Country | Team |
|---|---|---|
| Ilgonis Zaļaiskalns | — | — |
| Ilgvars Kalniņš | 🇱🇻 LAT | — |
| Ilmārs Kranāts | — | — |
| Ilona Balaško | — | — |
| Ilya Markouski | — | — |
| Ilze Lukstiņa | — | — |
| Ilze Šampiņa | — | — |
| Imants Ērglis | 🇱🇻 LAT | — |
| Imants Kublačovs | 🇱🇻 LAT | — |
| Imants Mežciems | — | — |
| Imants Veinbergs | 🇱🇻 LAT | — |
| Inese Liepiņa | 🇱🇻 LAT | — |
| Inga Apsīte | — | — |
| Inga Niedra | — | — |
| Ingars Zagorskis | — | — |
| Ingmārs Briedis | — | — |
| Inguna Korņējeva | 🇱🇻 LAT | — |
| Ingus Bunkovskis | — | — |
| Ingus Burcevs | — | — |
| Inguss Gitendorfs | — | — |
| Ints Akmeņlauks | — | — |
| Ints Steinbergs | — | — |
| Ivars Kalniņš | — | — |
| Ivars Nudiens | 🇱🇻 LAT | — |
| Ivars Sedlenieks | — | — |
| Iveta Zauska | — | — |
| Ivo Logins | — | — |
| Ivo Raudzens | — | — |
| Ivo Skribis | — | — |
| Jana Jansone | 🇱🇻 LAT | — |
| Janar Mees | — | — |
| Jānis Ausmanis | — | — |
| Jānis Bautris | 🇱🇻 LAT | — |
| Jānis Bazevičs | — | — |
| Jānis Bērziņš | 🇱🇻 LAT | — |
| Jānis Bērziņš | 🇱🇻 LAT | — |
| Jānis Bišers | — | — |
| Jānis Bitenieks | 🇱🇻 LAT | — |
| Jānis Blaubergs | — | — |
| Jānis Bole | — | — |
| Jānis Brauers | — | — |
| Jānis Brikmanis | — | — |
| Jānis Brolišs | 🇱🇻 LAT | — |
| Jānis Buņķis | 🇱🇻 LAT | — |
| Jānis Bušs | 🇱🇻 LAT | — |
| Jānis Čeksters | — | — |
| Jānis Daļeckis | — | — |
| Jānis Erkmanis | — | — |
| Jānis Feldmanis | — | — |
| Jānis Gaiķis | — | — |
