First 2 in each heat (Q) and the next 2 fastest (q)

First 2 of each heat (Q) plus 2 fastest times (q) qualify to Final

POS Rank Heat BIB ATHLETE COUNTRY RESULTS ms* WIND
1 1 1 357 Kishawna NILES BARBAR 11.39 Q .389 +0.5
2 2 1 588 Nia WEDDERBURN-GOODISON GBRGBR 11.39 Q .389 +0.5
3 1 2 743 Alana REID JAMJAM 11.44 Q -0.3
4 3 1 902 Viwe JINGQI RSARSA 11.49 q +0.5
5 1 3 609 Chelsea KADIRI GERGER 11.52 Q +0.4
6 2 2 812 Justina Tiana EYAKPOBEYAN NGRNGR 11.56 Q -0.3
7 3 2 339 Aleksandra STOILOVA AUSAUS 11.58 q -0.3
8 4 2 570 Mabel AKANDE GBRGBR 11.59 .582 -0.3
9 2 3 725 Adaejah HODGE IVBIVB 11.59 Q .583 +0.4
10 4 1 394 Radina VELICHKOVA BULBUL 11.68 +0.5
11 3 3 972 Olivia LUNDBERG SWESWE 11.72 .713 +0.4
12 5 2 924 Lucija POTNIK SLOSLO 11.72 .720 -0.3
13 4 3 883 Frances COLON PURPUR 11.74 +0.4
14 5 3 388 Vanessa SENA BRABRA 11.76 .754 +0.4
15 5 1 612 Sherin KIMUANGA GERGER 11.76 .755 +0.5
16 6 3 1046 Taylor SNAER USAUSA 11.77 .761 +0.4
17 6 2 1031 Avery LEWIS USAUSA 11.77 .762 -0.3
18 7 3 956 Chloé RABAC SUISUI 11.78 +0.4
19 7 2 419 Yujie CHEN CHNCHN 11.79 -0.3
20 8 3 1000 Uliana STEPANIUK UKRUKR 11.80 +0.4
21 6 1 521 Miia OTT ESTEST 11.84 +0.5
22 7 1 398 Savannah BLAIR CANCAN 11.87 +0.5
23 8 1 485 Liranyi ALONSO DOMDOM 11.89 +0.5
24 8 2 876 Jagoda ŻUKOWSKA POLPOL 11.98 -0.3
Legend

ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second