Dominican RepublicMarileidy Paulino
- Born
- 25 Oct 1996 · 29
- Birthplace
- Nizao, Peravia, Dominican Republic
- On the podium
- 2018 – 2026
- Olympian
- 2× · Tokyo, Paris
By championship
| Championship | Total | |||
|---|---|---|---|---|
| Olympic Games | 1 | 2 | 0 | 3 |
| World Championships | 2 | 2 | 0 | 4 |
| World Relays | 0 | 0 | 1 | 1 |
| Pan American Games | 1 | 1 | 1 | 3 |
| CAC Games | 3 | 1 | 2 | 6 |
| Ultimate Championships | 1 | 0 | 0 | 1 |
| Ibero American Champs | 2 | 0 | 0 | 2 |
| International total | 10 | 6 | 4 | 20 |
Medals 21
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2026 | Ultimate Championships | 400m | Budapest | 1 | 49.07 | ||
| 2026 | CAC Games | 4x400m Mixed | Santo Domingo | 1 | 3:10.57 W | CR | Split: 48.51 |
| 2026 | CAC Games | 400m | Santo Domingo | 1 | 48.94 | CR | |
| 2025 | World Championships | 400m | Tokyo | 2 | 47.98 | NR | |
| 2024 | Olympic Games | 400m | Paris | 1 | 48.17 | ORAR | |
| 2023 | Pan American Games | 200m | Santiago | 1 | 22.74 | ||
| 2023 | Pan American Games | 4x400m Mixed | Santiago | DQ | 3:16.05 | ||
| 2023 | Pan American Games | 4x400m | Santiago | 2 | 3:34.27 | ||
| 2023 | Pan American Games | 4x100m | Santiago | 3 | 44.32 | ||
| 2023 | World Championships | 400m | Budapest | 1 | 48.76 | NR | |
| 2023 | CAC Games | 400m | San Salvador | 1 | 49.95 | CR | |
| 2023 | CAC Games | 4x400m | San Salvador | 2 | 3:27.84 | NR | |
| 2023 | CAC Games | 4x100m | San Salvador | 3 | 43.45 | ||
| 2022 | World Championships | 4x400m Mixed | Eugene | 1 | 3:09.82 W | NR | Split: 48.47 |
| 2022 | World Championships | 400m | Eugene | 2 | 49.60 | ||
| 2022 | Ibero American Champs | 400m | Alicante | 1 | 49.49 | CR | |
| 2022 | Ibero American Champs | 4x100m | Alicante | 1 | 43.81 | ||
| 2021 | Olympic Games | 4x400m Mixed | Tokyo | 2 | 3:10.21 W | Split: 48.7 | |
| 2021 | Olympic Games | 400m | Tokyo | 2 | 49.20 | NR | |
| 2021 | World Relays | 4x400m Mixed | Silezia | 3 | 3:17.58 W | Split: 51.80 | |
| 2018 | CAC Games | 4x100m | Barranquilla | 3 | 43.68 |