| Dalībnieks | Valsts | Komanda |
|---|---|---|
| Mara Uzbale | 🇱🇻 LAT | — |
| Marcin Dekowski | 🇵🇱 POL | Polska |
| Marcin Konkol | 🇵🇱 POL | Polska |
| Marcin Wysocki | 🇵🇱 POL | — |
| Mārcis Magone | 🇱🇻 LAT | — |
| Marek Kubacki | 🇵🇱 POL | Polska |
| Mareks Budovs | 🇱🇻 LAT | — |
| Mareks Melniks | 🇱🇻 LAT | — |
| Margarita Binde | 🇱🇻 LAT | Baltic Waste & Energy Group |
| Margarita Kilcevska | 🇱🇻 LAT | — |
| Margarita Ļevenkova | 🇱🇻 LAT | — |
| Margarita Petruse | 🇱🇻 LAT | — |
| Margarita Rudkovska | 🇱🇻 LAT | — |
| Marianna Mālere | 🇱🇻 LAT | — |
| Marija Andersone | 🇱🇻 LAT | — |
| Marija Atajeva | 🇱🇻 LAT | — |
| Marija Burčeņa | 🇱🇻 LAT | — |
| Marija Gutka | 🇱🇻 LAT | — |
| Marija Lejiete | 🇱🇻 LAT | — |
| Marika Jaskušenoka | 🇱🇻 LAT | — |
| Marina Krastiņa | 🇱🇻 LAT | — |
| Marina Petrova | 🇱🇻 LAT | TOLMETS GROUP |
| Mario Cerro | 🇪🇸 ESP | — |
| Māris Ābele | 🇱🇻 LAT | — |
| Māris Knoks | 🇱🇻 LAT | — |
| Māris Meinerts | 🇱🇻 LAT | Daugavpils Runners |
| Māris Muzika | 🇱🇻 LAT | — |
| Maris Nelsons | 🇱🇻 LAT | StartSchool |
| Māris Ozols | 🇱🇻 LAT | SEB |
| Māris Punculis | 🇱🇻 LAT | MOREX.LV |
| Māris Resnis | 🇱🇻 LAT | — |
| Māris Romanovskis | 🇱🇻 LAT | Zalktis lido |
| Māris Strods | 🇱🇻 LAT | — |
| Māris Vovks | 🇱🇻 LAT | — |
| Marita Veinberga | 🇱🇻 LAT | — |
| Mārīte Milne | 🇱🇻 LAT | — |
| Mārīte Ogorodnikova | 🇱🇻 LAT | — |
| Marite Rove | 🇱🇻 LAT | — |
| Mariusz Łojewski | 🇵🇱 POL | Polska |
| Marks Mikolaitis | 🇱🇻 LAT | Svirlīši |
| Markuss Laizāns | 🇱🇻 LAT | Circle k |
| Markuss Ozoliņš | 🇱🇻 LAT | Bubji |
| Markuss Timermanis | 🇱🇻 LAT | — |
| Markuss Urdziņš | 🇱🇻 LAT | — |
| Marta Bērziņa | 🇱🇻 LAT | Baltijas triatlona klubs |
| Marta Ekmane | 🇱🇻 LAT | — |
| Marta Elza Jaunberzina | 🇱🇻 LAT | — |
| Marta Guslena | 🇱🇻 LAT | — |
| Marta Klaucāne | 🇱🇻 LAT | — |
| Marta Kleša | 🇱🇻 LAT | — |
