| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2015 |
|---|---|---|---|---|---|
| 1 | 1553 | Symone MASON |
USA
|
52.80 | 52.80 |
| 2 | 1443 | Andrea MIKLÓS |
ROU
|
53.93 | 53.93 |
| 3 | 1055 | Kyra CONSTANTINE |
CAN
|
52.88 | 52.88 |
| 4 | 1213 | Catherine Reid |
GBR
|
53.20 | 53.20 |
| 5 | 1549 | Lynna IRBY-JACKSON |
USA
|
52.77 | 52.77 |
| 6 | 1046 | Salwa Eid NASER |
BRN
|
52.74 | 52.80 |
| 7 | 1129 | Roxana GÓMEZ |
CUB
|
52.95 | 52.95 |
| 8 | 1216 | Hannah WILLIAMS |
GBR
|
53.52 | 53.52 |