| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | ITA | Italy U20 |
ITA
|
3:34.14 Q SB | 0.159 |
| 2 | POL | Poland U20 |
POL
|
3:34.77 Q SB | 0.191 |
| 3 | USA | United States U20 |
USA
|
3:36.71 q | 0.178 |
| 4 | BRA | Brazil U20 |
BRA
|
3:45.13 SB | 0.213 |
| PER | Peru U20 |
PER
|
DQ | 0.181 | |
| GER | Germany U20 |
GER
|
DQ | 0.242 |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 400 m | 53.01 |
Italy U20
|
ITA
|
| 800 m | 1:46.87 |
Italy U20
|
ITA
|
| 1200 m | 2:41.45 |
Italy U20
|
ITA
|
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | COL | Colombia U20 |
COL
|
3:38.01 Q SB | 0.191 |
| 2 | JAM | Jamaica U20 |
JAM
|
3:38.04 Q | 0.226 |
| 3 | IND | India U20 |
IND
|
3:40.43 SB | 0.295 |
| 4 | ECU | Ecuador U20 |
ECU
|
3:51.96 | 0.245 |
| RSA | South Africa U20 |
RSA
|
DQ | 0.207 | |
| NGR | Nigeria U20 |
NGR
|
DNS |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 400 m | 54.89 |
South Africa U20
|
RSA
|
| 800 m | 1:49.09 |
Jamaica U20
|
JAM
|
| 1200 m | 2:42.94 |
Jamaica U20
|
JAM
|
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | AUS | Australia U20 |
AUS
|
3:33.55 Q SB | 0.244 |
| 2 | NOR | Norway U20 |
NOR
|
3:35.72 Q NU20R | 0.177 |
| 3 | GBR | Great Britain & NI U20 |
GBR
|
3:36.69 q | 0.168 |
| 4 | ESP | Spain U20 |
ESP
|
3:40.64 SB | 0.155 |
| 5 | ARG | Argentina U20 |
ARG
|
3:47.10 | 0.190 |
| CZE | Czechia U20 |
CZE
|
DNS |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 400 m | 54.26 |
Norway U20
|
NOR
|
| 800 m | 1:47.18 |
Australia U20
|
AUS
|
| 1200 m | 2:40.26 |
Australia U20
|
AUS
|