| Jean-Yann de Grace | |
| Birth Date: | 19 May 1995 |
| Birth Place: | La Tour Koeing, Mauritius[1] |
| Height: | 1.82 m |
| Weight: | 79 kg |
| Sport: | Athletics |
| Event: | 100 m, 200 m |
| Club: | Versoix Athlétisme[2] |
Marie Jean-Yann de Grace (born 19 May 1995) is a sprinter from Mauritius. He represented his country in the 60 metres at the 2018 World Indoor Championships reaching the semifinals.
| Representing | |||||
|---|---|---|---|---|---|
| 2013 | African Junior Championships | Bambous, Mauritius | 4th | 100 m | 10.81 |
| bgcolor=silver | 2nd | 4 × 100 m relay | 40.86 | ||
| 2014 | African Championships | Marrakech, Morocco | 30th (h) | 100 m | 10.78 |
| 22nd (h) | 200 m | 21.49 | |||
| 2017 | Jeux de la Francophonie | Abidjan, Ivory Coast | 7th | 100 m | 10.58 |
| 2018 | World Indoor Championships | Birmingham, United Kingdom | 29th (h) | 60 m | 6.82 |
| Commonwealth Games | Gold Coast, Australia | 33rd (h) | 100 m | 10.53 | |
| 27th (h) | 200 m | 21.18 | |||
| African Championships | Asaba, Nigeria | 27th (h) | 100 m | 10.83 | |
| 32nd (h) | 200 m | 21.82 | |||
Outdoor
Indoor