| POS | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|
| 1 | United States U18 |  USA | 1:51.19 WYL | 0.148 | 
| 2 | Trinidad and Tobago U18 |  TTO | 1:52.51 PB | 0.166 | 
| 3 | South Africa U18 |  RSA | 1:53.23 PB | 0.135 | 
| 4 | Sudan U18 |  SUD | 1:53.71 | 0.167 | 
| 5 | Puerto Rico U18 |  PUR | 1:54.26 | 0.187 | 
| 6 | Chinese Taipei U18 |  TPE | 1:54.59 | 0.172 | 
| Saudi Arabia U18 |  KSA | DQ | 0.146 | |
| Russia U18 |  RUS | DQ | 0.146 |