| Participant | Country | Team |
|---|---|---|
| Ronald Mckinney | — | — |
| Ronald Murphy | — | — |
| Ronald Ryan | — | — |
| Ronald Sarni | — | — |
| Ronnie Le | — | — |
| Ronnie Steiner | — | — |
| Rosamond Choute | — | — |
| Rosann Delrio | — | — |
| Rosemary Cruz | 🇱🇻 LAT | — |
| Rose Rumsey | — | — |
| Rose Whitfield | — | — |
| Roxana Bethea | — | — |
| Ruby Novotny | — | — |
| Ruby White | — | — |
| Ruby Whitley | — | — |
| Rudolph Williamson | — | — |
| Rufus Moore | — | — |
| Russell Davis | — | — |
| Ruthe Taylor | — | — |
| Ruth Potolsky | — | — |
| Ruth Weitkamp | — | — |
| Ryan Randle | — | — |
| Samantha Jeffries | — | — |
| Sam Layne | — | — |
| Samuel Powell | — | — |
| Samuel Stowell | — | — |
| Sana Kloc | — | — |
| Sanda Norman | — | — |
| Sandra Lenz | 🇱🇻 LAT | — |
| Sandra Oneal | — | — |
| Sandra Walker | — | — |
| Sandy Fleming | — | — |
| Sandy Knie | — | — |
| Sara Colon | — | — |
| Sarah Concepcion | — | — |
| Sarah Esposito | — | — |
| Sarah Jones | — | — |
| Sarah Pickles | 🇱🇻 LAT | — |
| Sarah Porter | — | — |
| Sarah Smith | 🇱🇻 LAT | — |
| Sarah Swift | — | — |
| Sarah Wilkerson | — | — |
| Sara Smith | — | — |
| Sasha Bailey | — | — |
| Scott Crum | — | — |
| Scott Igbinosun | — | — |
| Scott Williams | 🇱🇻 LAT | — |
| Sean Lowers | 🇱🇻 LAT | — |
| Selina Moore | — | — |
| Selma Thomas | — | — |
Toyota Rīgas Velomaratons 2019
Organizer: 35d70e20-3a80-4b80-acef-dfdd88677f19
06/06/2019
Event start
07/06/2019
Event end