| Country | Participant | Team |
|---|---|---|
| 🇱🇻 LAT | Agnese Logina-Vilkaste | Supervaroņi |
| 🇱🇻 LAT | Agnese Staceviča | — |
| 🇱🇻 LAT | Agnis Stulpinskis | Valmieras Vieglatlētikas klubs |
| 🇱🇻 LAT | Agris Pēpulis | Tavasriepas.lv |
| 🇱🇻 LAT | Aivis Vaļulis | Daugavpils runners |
| 🇱🇻 LAT | Aleksandrs Grava | — |
| 🇱🇻 LAT | Aleksandrs Grigorjevs | — |
| 🇱🇻 LAT | Aleksandrs Ivanovs | — |
| 🇱🇻 LAT | Aleksandrs Maļikovs | — |
| 🇱🇻 LAT | Aleksandrs Ždanovičs | — |
| 🇱🇻 LAT | Aleksejs Malinovskis | Novikontas Energy |
| 🇱🇻 LAT | Aleksejs Portakovs | — |
| 🇱🇻 LAT | Andris Lubejs | MOTO GURU |
| 🇱🇻 LAT | Andris Rozentālbergs | — |
| 🇱🇻 LAT | Andris Vārpiņš | Matisons runner's Club |
| 🇱🇻 LAT | Anita Paidere | — |
| 🇱🇻 LAT | Antons Maksimenkovs | — |
| 🇱🇻 LAT | Antons Ušakovs | — |
| 🇱🇻 LAT | Armands Ivanovskis | — |
| 🇱🇻 LAT | Armands Kalniņš | Maratona klubs |
| 🇱🇻 LAT | Armands Zvejnieks | MRC |
| 🇱🇻 LAT | Arvīds Šteinerts | — |
| 🇮🇪 IRL | Ciaran O'Driscoll | — |
| 🇱🇻 LAT | Daiga Rove | — |
| 🇱🇻 LAT | Daina Silgale | — |
| 🇱🇻 LAT | Dana Rudzīte-Ločmele | — |
| 🇱🇻 LAT | Daniels Dakars | — |
| 🇱🇻 LAT | Darja Pospelova | — |
| 🇱🇻 LAT | Deniss Macevičs | — |
| 🇱🇻 LAT | Diana Stepina-Gauja | — |
| 🇱🇻 LAT | Edgars Klints | — |
| 🇱🇻 LAT | Edgars Mekšs | Skrien Jēkabpils! |
| 🇱🇻 LAT | Edgars Prulis-Munda | — |
| 🇱🇻 LAT | Edgars Rasa | Kuiļi |
| 🇱🇻 LAT | Edgars Šadris | — |
| 🇱🇻 LAT | Edgars Sprukts | — |
| 🇱🇻 LAT | Edijs Sāvičs | — |
| 🇱🇻 LAT | Eduards Šimkovs | VIA-S Running Division |
| 🇱🇻 LAT | Edvīns Mļečko | — |
| 🇱🇻 LAT | Eigenfelde Ina | — |
| 🇱🇻 LAT | Elise Sipeniece | — |
| 🇪🇪 EST | Elmar Ekholm | — |
| 🇱🇻 LAT | Emīlija Upmale | — |
| 🇱🇻 LAT | Ernests Mekšs | Skrien Jēkabpils! |
| 🇱🇻 LAT | Ervīns Viļumsons | — |
| 🇱🇻 LAT | Evelīna Truksne | — |
| 🇱🇻 LAT | Evita Ozola-Limberga | — |
| 🇱🇻 LAT | Filips Savkins | — |
| 🇱🇻 LAT | Gabriels Bulle | — |
| 🇱🇻 LAT | Gatis Lillais | OZOLI |
