| Participant | Country | Team |
|---|---|---|
| LAUMA ŠKUTĀNE | 🇱🇻 LAT | — |
| Laura Deņisova | 🇱🇻 LAT | — |
| Laura Kude | 🇱🇻 LAT | — |
| Laura Podžuka | 🇱🇻 LAT | — |
| Laura Rasmane | 🇱🇻 LAT | Morenas |
| Lauris Briekmanis | 🇱🇻 LAT | Kustību spēks. Novadnieki. |
| Lauris Levans | 🇱🇻 LAT | — |
| Liene Kļava | 🇱🇻 LAT | — |
| Ligita Leitlande | 🇱🇻 LAT | SIA Troja |
| Linda Sitniece | 🇱🇻 LAT | — |
| Linda Sondore | 🇱🇻 LAT | — |
| Līva Firleja | 🇱🇻 LAT | Pēdējais un viss |
| Ludmila Joce | 🇱🇻 LAT | — |
| Madara Savicka | 🇱🇻 LAT | — |
| Maksims Barkovskis | 🇱🇻 LAT | Zemgales veselības centrs |
| Maksims Volkovs | 🇱🇻 LAT | — |
| Mantas Katkevicius | 🇱🇹 LTU | — |
| Mārcis Millers | 🇱🇻 LAT | Jelgavas Spīdolas Valsts ģimnāzija |
| Marcus Loderer | 🇩🇪 GER | Da_Loaderrors |
| Mareks Markus | 🇱🇻 LAT | Pēdējais un viss |
| Margita Lagzdiņa | 🇱🇻 LAT | — |
| Māris Meinerts | 🇱🇻 LAT | Daugavpils Runners |
| Marks Fišmans | 🇱🇻 LAT | — |
| Marks Ozolinkevičs | 🇱🇻 LAT | — |
| Marta Locmele | 🇱🇻 LAT | — |
| Martin Gračka | 🇨🇿 CZE | — |
| Mārtiņš Bullītis | 🇱🇻 LAT | — |
| Mārtiņš Dravnieks | 🇱🇻 LAT | — |
| Martins Kreicbergs | 🇱🇻 LAT | Bored of Borders |
| Mārtiņš Viļums | 🇱🇻 LAT | — |
| Mārtiņš Žilinskis | 🇱🇻 LAT | — |
| Matīss Actiņš | 🇱🇻 LAT | — |
| Matīss Krauja | 🇱🇻 LAT | SIA Troja |
| Max Papush | 🇱🇻 LAT | Viking Power |
| Melisa Upeniece | 🇱🇻 LAT | — |
| Miguel Refalo | 🇲🇹 MLT | — |
| Mihails Basmanovs | 🇱🇻 LAT | — |
| Mihails Golubevs | 🇱🇻 LAT | SK Tērauds |
| Mihails Kohanovičs | 🇱🇻 LAT | Maratona klubs/Rīgas satiksme |
| Mihails Krivuņecs | 🇱🇻 LAT | — |
| Mihails Ļisovs | 🇱🇻 LAT | — |
| Modris Bērziņš | 🇱🇻 LAT | — |
| Monta Pāvila | 🇱🇻 LAT | — |
| Natāns Krastiņš | 🇱🇻 LAT | — |
| Nauris Bērziņš | 🇱🇻 LAT | — |
| Ņikita Narodickis | 🇱🇻 LAT | 4KOLBASKI |
| Niklāss Pugejs | 🇱🇻 LAT | — |
| Nikolajs Semjonovs | 🇱🇻 LAT | Run With Anita |
| Nikolajs Semjonovs | 🇱🇻 LAT | Run With Anita |
| Niks Feifers | 🇱🇻 LAT | — |
