# 2024 World Athletics U20 Championships – Women's 100 metres hurdles

The women's 100 metres hurdles at the 2024 World Athletics U20 Championships was held at the Estadio Atlético de la VIDENA in Lima, Peru on 29 and 30 August 2024.

## Records

U20 standing records prior to the 2024 World Athletics U20 Championships were as follows:
| Record | Athlete & Nationality | Mark | Location | Date |
| World U20 Record | Britany Anderson (JAM) | 12.71 | Joensuu, Finland | 24 July 2019 |
| Championship Record | Kerrica Hill (JAM) | 12.77 | Cali, Colombia | 6 August 2022 |
| World U20 Leading | Kerrica Hill (JAM) | 12.85 | Schifflange, Luxembourg | 21 July 2024 |

## Results
### Heats

The first 2 athletes in each heat (Q) and the next 8 fastest (q) qualified to the semi-finals.

#### Heat 1

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 2 | Kerrica Hill | Jamaica | 13.18 | Q |
| 2 | 6 | Noor Koekelkoren | Belgium | 13.54 | Q |
| 3 | 3 | Miki Hayashi | Japan | 13.80 | q |
| 4 | 8 | Unnathi Bolland | India | 13.92 (.916) | |
| 5 | 4 | Talia Van Rooyen | New Zealand | 13.92 (.916) | PB |
| 6 | 5 | Maria-Nikoleta Antoniadi | Greece | 14.45 | |
| – | 7 | Sandy Sakyi | Germany | DQ | TR16.8 |
| | | | | Wind: +0.4 m/s | Wind: +0.4 m/s |

#### Heat 2

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 2 | Siiri Siirtola | Finland | 13.43 | Q |
| 2 | 8 | Lerato Pages | Spain | 13.60 | Q |
| 3 | 5 | Rebecca Slezáková | Slovakia | 13.90 | |
| 4 | 6 | Iman Roka | Austria | 13.91 | |
| 5 | 4 | Maša Garić | Bosnia and Herzegovina | 14.18 | |
| 6 | 3 | Teodora Savic | Switzerland | 14.20 | |
| 7 | 9 | Stavriana Adamou | Cyprus | 14.64 | |
| 8 | 7 | Jana Bujan | Croatia | 14.74 | |
| | | | | Wind: +0.1 m/s | Wind: +0.1 m/s |

#### Heat 3

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 7 | Alina Kyshkina | Ukraine | 13.37 | Q, PB |
| 2 | 8 | Thea Brown | Great Britain | 13.64 | Q |
| 3 | 5 | Ana-Liese Torian | United States | 13.95 | |
| 4 | 9 | Lana Oberholzer | South Africa | 13.99 | |
| 5 | 6 | Klara Bjerregaard | Denmark | 14.04 | PB |
| 6 | 3 | Helen Stilling | Argentina | 14.07 | |
| 7 | 4 | Beatriz Monteiro | Brazil | 14.17 | |
| 8 | 2 | Lena Milinković | Serbia | 14.71 | |
| | | | | Wind: -0.2 m/s | Wind: -0.2 m/s |

#### Heat 4

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 5 | Nonah Waldron | United States | 13.55 | Q |
| 2 | 6 | Melissa Sereno | Portugal | 13.70 | Q |
| 3 | 8 | Catalina Rozas | Chile | 13.84 | q, PB |
| 4 | 9 | Melissa Benfatah | France | 13.85 | |
| 5 | 4 | Selma Ims | Norway | 13.99 | |
| 6 | 2 | Sofia Swindell | United States Virgin Islands | 14.22 | |
| 7 | 7 | Martha Neamoniti | Greece | 14.25 | |
| 8 | 3 | Isabelle Engel | Austria | 14.27 | |
| | | | | Wind: -0.6 m/s | Wind: -0.6 m/s |

#### Heat 5

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 3 | Luciana Zapata | Colombia | 13.57 | Q |
| 2 | 6 | Laura Montauban | France | 13.66 | Q |
| 3 | 5 | Ami Takahashi | Japan | 13.72 | q |
| 4 | 2 | Laura Osipenko | Latvia | 14.16 | |
| 5 | 7 | Jael Nöthiger | Switzerland | 14.37 | |
| 6 | 4 | Elsa Puu | Estonia | 14.48 | |
| – | 8 | Lilly Kunze | Germany | DQ | 22.6.2 |
| | | | | Wind: -0.3 m/s | Wind: -0.3 m/s |

#### Heat 6

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 4 | Jocelyn Echazabal | Cuba | 13.36 | Q |
| 2 | 8 | Zuzanna Zając | Poland | 13.63 | Q |
| 3 | 5 | Celeste Polzonetti | Italy | 13.71 | q |
| 4 | 2 | Amali Butcher | Australia | 13.82 | q |
| 5 | 3 | Iva Deliverska | Bulgaria | 13.95 | |
| 6 | 6 | Brieanna Boyce | Barbados | 14.17 | |
| 7 | 7 | Teodora Golubović | Serbia | 14.61 | |
| | | | | Wind: 0.0 m/s | Wind: 0.0 m/s |

#### Heat 7

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 4 | Delta Amidzovski | Australia | 13.22 | Q, PB |
| 2 | 5 | Habiba Harris | Jamaica | 13.74 | Q |
| 3 | 6 | Martina Agostini | Italy | 13.84 | q |
| 4 | 7 | Chloe Pak | Hong Kong | 14.13 | |
| 5 | 2 | Kristina Ermola | Kazakhstan | 14.66 | |
| – | 3 | Steffi De Saegher | Belgium | DNF | |
| – | 8 | Sunniva Indahl | Norway | DNF | |
| | | | | Wind: +0.5 m/s | Wind: +0.5 m/s |

#### Heat 8

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 3 | Mia Wild | Croatia | 13.26 | Q |
| 2 | 8 | Katjuša Nadižar | Slovenia | 13.50 | Q |
| 3 | 5 | Mia McIntosh | Great Britain | 13.54 | q |
| 4 | 9 | Maya Rollins | Barbados | 13.71 | q, PB |
| 5 | 4 | Pietra Campbell | Brazil | 13.96 | |
| 6 | 2 | Roline Louw | South Africa | 14.14 | |
| 7 | 6 | Tereza Čorejová | Slovakia | 14.66 | |
| 8 | 7 | María Alvarado | Nicaragua | 14.71 | NU20R |
| | | | | Wind: -0.3 m/s | Wind: -0.3 m/s |

### Semi-finals

The first 2 athletes in each heat (Q) and the next 2 fastest (q) qualified to the final.

#### Heat 1

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 6 | Mia Wild | Croatia | 13.24 | Q |
| 2 | 7 | Jocelyn Echazabal | Cuba | 13.31 | Q |
| 3 | 5 | Noor Koekelkoren | Belgium | 13.46 | q |
| 4 | 3 | Habiba Harris | Jamaica | 13.64 | |
| 5 | 4 | Katjuša Nadižar | Slovenia | 13.76 | |
| 6 | 8 | Melissa Sereno | Portugal | 13.80 | |
| 7 | 9 | Amali Butcher | Australia | 14.06 | |
| 8 | 2 | Miki Hayashi | Japan | 14.13 | |
| | | | | Wind: 0.0 m/s | Wind: 0.0 m/s |

#### Heat 2

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 5 | Kerrica Hill | Jamaica | 13.00 | Q |
| 2 | 6 | Nonah Waldron | United States | 13.35 | Q |
| 3 | 4 | Zuzanna Zając | Poland | 13.53 | q |
| 4 | 7 | Siiri Siirtola | Finland | 13.54 | |
| 5 | 3 | Thea Brown | Great Britain | 13.56 | |
| 6 | 8 | Celeste Polzonetti | Italy | 13.70 | |
| 7 | 2 | Catalina Rozas | Chile | 13.88 | |
| 8 | 9 | Maya Rollins | Barbados | 13.96 | |
| | | | | Wind: +0.1 m/s | Wind: +0.1 m/s |

#### Heat 3

| Rank | Lane | Athlete | Nation | Time | Notes |
| 1 | 4 | Delta Amidzovski | Australia | 13.48 | Q |
| 2 | 5 | Alina Kyshkina | Ukraine | 13.58 | Q |
| 3 | 8 | Laura Montauban | France | 13.72 | |
| 4 | 2 | Ami Takahashi | Japan | 13.86 | |
| 5 | 7 | Luciana Zapata | Colombia | 14.03 | |
| 6 | 9 | Martina Agostini | Italy | 14.17 | |
| – | 3 | Mia McIntosh | Great Britain | DNF | |
| – | 6 | Lerato Pages | Spain | DNF | |
| | | | | Wind: -1.5 m/s | Wind: -1.5 m/s |

### Final

| Rank | Lane | Athlete | Nation | Time | Notes |
| | 4 | Kerrica Hill | Jamaica | 12.99 | |
| | 7 | Mia Wild | Croatia | 13.15 | |
| | 6 | Delta Amidzovski | Australia | 13.24 | |
| 4 | 3 | Nonah Waldron | United States | 13.30 | |
| 5 | 9 | Zuzanna Zając | Poland | 13.48 | |
| 6 | 8 | Alina Kyshkina | Ukraine | 13.51 | |
| 7 | 2 | Noor Koekelkoren | Belgium | 13.53 | |
| 8 | 5 | Jocelyn Echazabal | Cuba | 20.49 | |
| | | | | Wind: -0.3 m/s | Wind: -0.3 m/s |