| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 3 | USA | United States U18 |
USA |
2:07.13 Q WYL |
| 2 | 1 | 2 | JPN | Japan U18 |
JPN |
2:08.39 Q WYL |
| 3 | 1 | 1 | CAN | Canada U18 |
CAN |
2:08.52 Q WYL |
| 4 | 2 | 1 | IVB | British Virgin Islands U18 |
IVB |
2:08.80 Q PB |
| 5 | 3 | 1 | CZE | Czech Republic U18 |
CZE |
2:09.12 q PB |
| 6 | 2 | 3 | CHN | PR of China U18 |
CHN |
2:09.90 Q PB |
| 7 | 3 | 3 | HUN | Hungary U18 |
HUN |
2:10.85 q |
| 8 | 4 | 1 | BRA | Brazil U18 |
BRA |
2:11.20 SB |
| 9 | 2 | 2 | ITA | Italy U18 |
ITA |
2:11.25 Q SB |
| 10 | 5 | 1 | NZL | New Zealand U18 |
NZL |
2:13.00 SB |
| 11 | 4 | 3 | SVK | Slovak Republic U18 |
SVK |
2:13.47 PB |
| 12 | 5 | 3 | BAH | Bahamas U18 |
BAH |
2:13.63 SB |
| 13 | 6 | 1 | BOT | Botswana U18 |
BOT |
2:13.85 |
| 14 | 6 | 3 | SLO | Slovenia U18 |
SLO |
2:14.09 SB |
| 15 | 3 | 2 | UKR | Ukraine U18 |
UKR |
2:14.54 |
| 16 | 7 | 3 | ECU | Ecuador U18 |
ECU |
2:16.11 |
| 17 | 7 | 1 | ROU | Romania U18 |
ROU |
2:16.71 SB |
| 18 | 8 | 1 | ALG | Algeria U18 |
ALG |
2:16.84 |
| 2 | JAM | Jamaica U18 |
JAM |
DQ | ||
| 2 | NGR | Nigeria U18 |
NGR |
DQ | ||
| 2 | RSA | South Africa U18 |
RSA |
DNS | ||
| 2 | CRO | Croatia U18 |
CRO |
DNS |