In this 
Spanish name, the first or paternal 
surname is 
 Chávez and the second or maternal family name is 
 Valencia.
Eliana Chávez
|  Eliana Chávez in 2016 | 
|
| Full name | Eliana Chávez Valencia | 
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| Born | (1997-12-28) December 28, 1997 | 
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| Education | Santo Tomás University[1] | 
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| Height | 1.65 m (5 ft 5 in)[2] | 
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| Weight | 58 kg (128 lb) | 
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|
| Sport | Athletics | 
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| Event | 400 metres | 
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 Eliana Chávez Valencia (born 28 December 1997) is a Colombian sprinter specialising in the 400 metres.[3] She won a gold medal in the 4 × 400 metres relay at the 2018 South American Games. 
Her personal best in the event is 53.74 seconds set in Cochabamba in 2018. 
 International competitions
     | Year | Competition | Venue | Position | Event | Notes | 
    | Representing  Colombia | 
  | 2013 | Pan American Junior Championships | Medellín, Colombia | 8th | 800 m | 2:17.57 | 
  | 2014 | South American Youth Championships | Cali, Colombia | 3rd | 400 m | 55.30 | 
  | 2015 | Pan American Junior Championships | Edmonton, Canada | 14th (h) | 400 m | 57.82 | 
  | 7th | 800 m | 2:20.99 | 
  | – | 4 × 400 m relay | DQ | 
  | 2016 | World U20 Championships | Bydgoszcz, Poland | 37th (h) | 400 m | 56.96 | 
  | South American U23 Championships | Lima, Peru | 2nd | 400 m | 54.48 | 
  | 2017 | World Relays | Nassau, Bahamas | 12th (h) | 4 × 400 m relay | 3:40.19 | 
  | South American Championships | Asunción, Paraguay | 2nd | 4 × 400 m relay | 3:33.92 | 
  | Universiade | Taipei, Taiwan | 20th (sf) | 400 m | 57.05 | 
  | Bolivarian Games | Santa Marta, Colombia | 6th | 400 m | 54.49 | 
  | 3rd | 4 × 100 m relay | 45.96 | 
  | – | 4 × 400 m relay | DQ | 
  | 2018 | South American Games | Cochabamba, Bolivia | 4th | 400 m | 53.74 | 
  | 1st | 4 × 400 m relay | 3:31.87 | 
  | Central American and Caribbean Games | Barranquilla, Colombia | 3rd | 4 × 400 m relay | 3:32.61 | 
  | South American U23 Championships | Cuenca, Ecuador | 3rd | 400 m | 53.11 | 
  | 2nd | 4 × 100 m relay | 45.57 | 
  | 1st | 4 × 400 m relay | 3:35.50 | 
  | 2019 | South American Championships | Lima, Peru | 5th | 400 m | 53.66 | 
  | 2nd | 4 × 100 m relay | 44.97 | 
  | 1st | 4 × 400 m relay | 3:32.81 | 
 References
  | Authority control databases: People |  | 
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