First 3 in each heat (Q) and the next 6 fastest (q)

First 3 of each heat (Q) plus 6 fastest times (q) qualify to Semi-Final

Heat 1 14 SEP 2025 19:25 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
2 800 Mette BAAS FIN FIN 51.47 51.47
3 511 Ellie BEER AUS AUS 51.30 51.30
4 624 Lauren GALE CAN CAN 50.47 51.00
5 1144 Lieke KLAVER NED NED 49.58 50.11
6 1034 Dejanea OAKLEY JAM JAM 49.65 49.65
7 1463 Vimbayi MAISVOREWA ZIM ZIM 50.25 50.25
8 1451 Isabella WHITTAKER USA USA 49.24 49.24
9 994 Alice MANGIONE ITA ITA 51.07 51.07

Heat 2 14 SEP 2025 19:33 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
2 639 Zoe SHERAR CAN CAN 50.79 51.30
3 1155 Myrte VAN DER SCHOOT NED NED 51.62 51.62
4 1359 Leni SHIDA UGA UGA 50.93 50.93
5 1198 Natalia BUKOWIECKA POL POL 48.90 49.72
6 1383 Aaliyah BUTLER USA USA 49.09 49.09
7 566 Sada WILLIAMS BAR BAR 49.58 50.65
8 935 Wadeline VENLOGH HAI HAI 49.60 50.16
9 1253 Miranda Charlene COETZEE RSA RSA 50.66 51.10

Heat 3 14 SEP 2025 19:41 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
1 649 Esther MAYADJIM MINGUEYAM CHA CHA 56.36 56.36
2 604 Tiffani MARINHO BRA BRA 51.51 51.95
3 1149 Eveline SAALBERG NED NED 50.95 51.29
4 589 Caitlyn BOBB BER BER 51.11 51.11
5 564 Javonya VALCOURT BAH BAH 50.68 50.68
6 1427 Sydney MCLAUGHLIN-LEVRONE USA USA 48.74 48.90
7 658 Martina WEIL CHI CHI 49.72 49.72
8 1096 Mercy Adongo OKETCH KEN KEN 50.14 50.14
9 958 Sharlene MAWDSLEY IRL IRL 50.71 50.93

Heat 4 14 SEP 2025 19:49 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
2 729 Lada VONDROVÁ CZE CZE 50.92 51.47
3 637 Dianna PROCTOR CAN CAN 51.30 51.30
4 1245 Gabby SCOTT PUR PUR 50.52 51.06
5 711 Roxana GÓMEZ CUB CUB 49.71 50.37
6 1035 Nickisha PRYCE JAM JAM 48.57 49.63
7 1176 Henriette JÆGER NOR NOR 49.49 49.49
8 864 Yemi Mary JOHN GBR GBR 50.50 50.50
9 559 Printassia JOHNSON BAH BAH 51.07 51.07

Heat 5 14 SEP 2025 19:57 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
1 1057 Nanako MATSUMOTO JPN JPN 52.14 52.14
2 1285 Nadeesha RAMANAYAKE SRI SRI 52.61 52.86
3 1261 Shirley NEKHUBUI RSA RSA 51.28 51.28
4 1249 Andrea MIKLÓS ROU ROU 50.54 51.27
5 613 Salwa Eid NASER BRN BRN 48.14 48.67
6 1004 Anna POLINARI ITA ITA 50.76 50.76
7 1045 Stacey Ann WILLIAMS JAM JAM 50.00 50.08
8 695 Evelis AGUILAR COL COL 49.80 49.80
9 875 Victoria OHURUOGU GBR GBR 50.48 50.79

Heat 6 14 SEP 2025 20:05 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2025
1 1168 Samira AWALI BOUBACAR NIG NIG 52.84 53.80
2 951 Sophie BECKER IRL IRL 51.13 51.69
3 1221 Justyna ŚWIĘTY-ERSETIC POL POL 50.41 51.29
4 552 Susanne GOGL-WALLI AUT AUT 50.60 50.91
5 851 Amber ANNING GBR GBR 49.29 49.75
6 741 Marileidy PAULINO DOM DOM 48.17 48.81
7 774 Paula SEVILLA ESP ESP 50.70 50.70
8 746 Bassant HEMIDA EGY EGY 50.53 50.53
9 704 Veronika DRLJAČIĆ CRO CRO 51.22 51.22