| Order / Lane | ATHLETE | COUNTRY | PB | SB 2006 |
|---|---|---|---|---|
| 2 | Russia Junior |
RUS
|
40.72 | |
| 3 | Oman Junior |
OMA
|
40.34 | 40.56 |
| 4 | Germany Junior |
GER
|
39.25 | 39.99 |
| 5 | Italy Junior |
ITA
|
39.61 | |
| 6 | Japan Junior |
JPN
|
39.30 | 40.28 |
| 7 | Cayman Islands Junior |
CAY
|
40.79 | 40.79 |
| 8 | Australia Junior |
AUS
|
39.62 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 2006 |
|---|---|---|---|---|
| 1 | PR of China Junior |
CHN
|
40.01 | 40.14 |
| 2 | Sweden Junior |
SWE
|
40.10 | 40.70 |
| 3 | Senegal Junior |
SEN
|
42.6 | |
| 4 | Spain Junior |
ESP
|
40.03 | 40.60 |
| 5 | Poland Junior |
POL
|
39.61 | 40.02 |
| 6 | United States Junior |
USA
|
38.66 | 40.05 |
| 7 | Thailand Junior |
THA
|
39.66 | 40.20 |
| 8 | Canada Junior |
CAN
|
39.90 | 41.08 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 2006 |
|---|---|---|---|---|
| 2 | Singapore U20 |
SGP
|
41.74 | 41.74 |
| 3 | Nigeria Junior |
NGR
|
39.54 | |
| 4 | South Africa Junior |
RSA
|
40.26 | |
| 5 | Great Britain & N.I. Junior |
GBR
|
39.05 | 40.34 |
| 6 | Jamaica Junior |
JAM
|
39.15 | 39.81 |
| 7 | Chinese Taipei Junior |
TPE
|
40.49 | 40.54 |
| 8 | France Junior |
FRA
|
39.33 | 41.00 |