| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | USA | United States U20 |
USA
|
3:15.31 CR | 0.199 |
| 2 | CZE | Czechia U20 |
CZE
|
3:18.16 NU20R | 0.135 |
| 3 | AUS | Australia U20 |
AUS
|
3:18.45 AU20R | 0.145 |
| 4 | JAM | Jamaica U20 |
JAM
|
3:18.78 NU20R | 0.232 |
| 5 | GBR | Great Britain & NI U20 |
GBR
|
3:20.50 NU20R | 0.166 |
| 6 | RSA | South Africa U20 |
RSA
|
3:21.48 NU20R | 0.179 |
| 7 | ESP | Spain U20 |
ESP
|
3:23.51 | 0.184 |
| 8 | COL | Colombia U20 |
COL
|
3:24.02 | 0.213 |
| POL | Poland U20 |
POL
|
DQ | 0.153 |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 400 m | 46.22 |
United States U20
|
USA
|
| 800 m | 1:37.92 |
United States U20
|
USA
|
| 1200 m | 2:23.49 |
United States U20
|
USA
|