| Ranking | Player | Start Time | Record | Advance |
|---|---|---|---|---|
| 1 |
Bahrain
|
0.167 |
49.08 |
Q |
| 2 |
Ireland
|
0.159 |
49.95 |
Q |
| 3 |
Norway
|
0.129 |
50.17 |
q |
| 4 |
Netherlands
|
0.151 |
50.44 |
|
| 5 |
Great Britain
|
0.189 |
51.14 |
|
| 6 |
United States
|
0.160 |
51.18 |
|
| 7 |
Puerto Rico
|
0.164 |
51.22 |
|
| 8 |
Jamaica
|
0.187 |
51.93 |
- Q Qualified by place (track) or standard (field)
- q Qualified by time (track and relays) or performance (field events)
| Photo Finish |
|---|
