| Participant | Country | Team |
|---|---|---|
| Kristiāns Rūsiņš | — | — |
| Kristīne Akmentiņa | — | — |
| Kristīne Andersone | — | — |
| Kristine Sulce | — | — |
| Kristīne Tobiase | — | — |
| Kristjan Vallik | — | — |
| Krists Leimanis | — | — |
| Laila Pūkaine | — | — |
| Lasma Āboliņa | — | — |
| Laura Ančupāne | — | — |
| Laura Kairiša | — | — |
| Laura Stūrīte | — | — |
| Laura Zariņa | — | — |
| Lauris Dakša | — | — |
| Lauris Hercenbergs | — | — |
| Lauris Kalniņš | — | — |
| Lauris Lenšs | — | — |
| Lauris Purbērziņš | — | — |
| Lauris Purniņš | 🇱🇻 LAT | — |
| Lauris Rags | — | — |
| Lelde Hartmane | — | — |
| Leonīds Aleksejevs | 🇱🇻 LAT | — |
| Leons Cīrulis | — | — |
| Liene Gātere | — | — |
| Liene Strazda | 🇱🇻 LAT | — |
| Liga Actina | 🇱🇻 LAT | — |
| Linards Kovaļevskis | — | — |
| Linda Lice | — | — |
| Linda Mātere | — | — |
| Madars Apse | — | — |
| Maija Tīruma | — | — |
| Mairis Eniks | — | — |
| Mairis Markuss | 🇱🇻 LAT | — |
| Maksims Ņikitins | 🇱🇻 LAT | — |
| Maksims Starodubovs | — | — |
| Manten Devriendt | — | — |
| Māra Alijeva | — | — |
| Mārcis Beķers | — | — |
| Mārcis Frīdbergs | — | — |
| Mārcis Skabs | — | — |
| Mārcis Zembergs | — | — |
| Mareks Andrejevs | — | — |
| Mareks Aviks | 🇱🇻 LAT | — |
| Mareks Galuza | — | — |
| Mareks Melniks | — | — |
| Marijan Domijan | — | — |
| Marina Bulkina | — | — |
| Marina Morozkova | — | — |
| Māris Andersons | — | — |
| Māris Antonevics | — | — |
