| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | 
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1071 | Tigest Getent |  BRN | 9:54.65 Q | 
| 2 | 2 | 1 | 1419 | Betty Chepkemoi KIBET |  KEN | 9:54.65 Q PB | 
| 3 | 3 | 1 | 1206 | Agrie WOLE |  ETH | 9:54.84 Q PB | 
| 4 | 4 | 1 | 1612 | Peruth CHEMUTAI |  UGA | 9:54.85 Q NU20R | 
| 5 | 1 | 2 | 1418 | Celliphine Chepteek CHESPOL |  KEN | 9:55.21 Q | 
| 6 | 2 | 2 | 1212 | Asimarech Naga |  ETH | 10:05.71 Q | 
| 7 | 3 | 2 | 1173 | Anna Emilie MØLLER |  DEN | 10:06.26 Q | 
| 8 | 4 | 2 | 1093 | Charlotte PROUSE |  CAN | 10:06.91 Q | 
| 9 | 5 | 2 | 1509 | Aneta KONIECZEK |  POL | 10:12.26 Q | 
| 10 | 5 | 1 | 1401 | Chika Mukai |  JPN | 10:13.61 Q | 
| 11 | 6 | 2 | 1598 | Marwa BOUZAYANI |  TUN | 10:13.77 q NU20R | 
| 12 | 6 | 1 | 1317 | Lili Anna VINDICS-TÓTH |  HUN | 10:14.18 q PB | 
| 13 | 7 | 2 | 1033 | Georgia WINKCUP |  AUS | 10:16.14 q PB | 
| 14 | 7 | 1 | 1020 | Beth Croft |  AUS | 10:19.51 q SB | 
| 15 | 8 | 2 | 1302 | Liane Weidner |  GER | 10:21.09 q | 
| 16 | 9 | 2 | 1262 | Aimee PRATT |  GBR | 10:25.51 | 
| 17 | 10 | 2 | 1404 | Yuki Shibata |  JPN | 10:25.66 | 
| 18 | 11 | 2 | 1495 | Rina Cjuro |  PER | 10:26.45 PB | 
| 19 | 8 | 1 | 1243 | Alexa LEMITRE |  FRA | 10:27.40 | 
| 20 | 9 | 1 | 1059 | Tatsiana SHABANAVA |  BLR | 10:29.96 SB | 
| 21 | 10 | 1 | 1607 | Gülnaz Uskun |  TUR | 10:31.16 | 
| 22 | 12 | 2 | 1035 | Lena Millonig |  AUT | 10:31.83 | 
| 23 | 13 | 2 | 1245 | Léa Navarro |  FRA | 10:33.56 | 
| 24 | 11 | 1 | 1507 | Patrycja Kapala |  POL | 10:35.71 | 
| 25 | 12 | 1 | 1125 | Xiaoqian Zhong |  CHN | 10:37.51 | 
| 26 | 14 | 2 | 1667 | Kelly Naumann |  USA | 10:45.90 | 
| 27 | 15 | 2 | 1604 | Yayla GÖNEN |  TUR | 10:46.28 | 
| 28 | 16 | 2 | 1350 | Eleonora Curtabbi |  ITA | 10:50.46 | 
| 29 | 13 | 1 | 1367 | Nicole Svetlana REINA |  ITA | 10:51.34 | 
| 30 | 14 | 1 | 1668 | Rachel Nichwitz |  USA | 11:01.69 | 
| 31 | 15 | 1 | 1499 | Luz Karen Olivera |  PER | 11:02.23 | 
| 32 | 16 | 1 | 1079 | Catherine Beauchemin |  CAN | 11:24.11 |