| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 3 | 432 | Gilda Casanova |
CUB |
52.45 Q |
| 2 | 1 | 2 | 1580 | Kendall Baisden |
USA |
52.52 Q |
| 3 | 1 | 1 | 1581 | Olivia BAKER |
USA |
53.08 Q |
| 4 | 2 | 1 | 1303 | Yana Glotova |
RUS |
53.39 Q |
| 5 | 2 | 2 | 727 | Laura MÜLLER |
GER |
53.64 Q |
| 6 | 2 | 3 | 1125 | Edidiong Ofinome ODIONG |
NGR |
53.75 Q |
| 7 | 3 | 3 | 333 | Christian Brennan |
CAN |
53.81 q |
| 8 | 4 | 3 | 200 | Susanne GOGL-WALLI |
AUT |
53.94 q PB |
| 9 | 5 | 3 | 726 | Ann-Kathrin Kopf |
GER |
53.95 |
| 10 | 3 | 2 | 340 | Madeline PRICE |
CAN |
54.06 |
| 10 | 3 | 1 | 908 | Tiffany JAMES |
JAM |
54.06 |
| 12 | 6 | 3 | 1197 | Adrianna Janowicz |
POL |
54.21 |
| 13 | 4 | 2 | 1017 | Gunta VAIČULE |
LAT |
54.23 |
| 14 | 7 | 3 | 1028 | Modesta Justė MORAUSKAITĖ |
LTU |
54.25 |
| 15 | 4 | 1 | 1509 | Kateryna KARPIUK |
UKR |
54.63 |
| 16 | 5 | 1 | 1344 | Maja POGOREVC |
SLO |
54.64 |
| 17 | 5 | 2 | 870 | Ylenia Vitale |
ITA |
54.80 |
| 18 | 6 | 2 | 905 | Yanique McNeil |
JAM |
54.98 |
| 19 | 7 | 2 | 460 | Helena JIRANOVÁ |
CZE |
55.06 |
| 20 | 6 | 1 | 166 | Emily Lawson |
AUS |
55.33 |
| 21 | 7 | 1 | 405 | Melissa Torres |
COL |
55.36 |
| 22 | 8 | 2 | 1373 | Chelsea Zoller |
SUI |
55.47 |
| 23 | 8 | 1 | 1635 | Liliya Manasipova |
UZB |
56.72 |
| 24 | 8 | 3 | 1646 | María Simancas |
VEN |
57.10 |