title: Dominican Republic at the 2017 World Championships in Athletics
text: # Dominican Republic at the 2017 World Championships in Athletics
  
  The Dominican Republic competed at the 2017 World Championships in Athletics in London, Great Britain, from 4–13 August 2017.
  
  ## Results
  
  ### Men
  
  **Track and road events**
  
  | Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
  | - | - | - | - | - | - | - | - |
  | Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
  | Luguelín Santos | 400 metres | 45.73 | 24 | Did not advance | Did not advance | Did not advance | Did not advance |
  | Juander Santos | 400 metres hurdles | 49.19 | 2 Q | 48.59 PB | 3 Q | 49.04 | 6 |
  
  ### Women
  
  **Track and road events**
  
  | Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
  | - | - | - | - | - | - | - | - |
  | Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
  | Mariely Sánchez | 200 metres | 23.89 | 40 | Did not advance | Did not advance | Did not advance | Did not advance |
  