# 2015 World Youth Championships in Athletics – Girls' 100 metres

The girls' 100 metres at the 2015 World Youth Championships in Athletics was held at the Estadio Olímpico Pascual Guerrero in Cali, Colombia on 16 July 2015.

## Records

Prior to the competition, the following records were as follows.
| World Youth Best | Candace Hill (USA) | 10.98 | Shoreline, United States | 20 June 2015 |
| Championship Record | Jessica Onyepunuka (USA) | 11.31 | Sherbrooke, Canada | 11 July 2003 |
| World Youth Leading | Candace Hill (USA) | 10.98 | Shoreline, United States | 20 June 2015 |

## Results
### Round 1

First 2 in each heat (Q) and the next 8 fastest (q) advance to the semifinals.
| Rank | Heat | Name | Nationality | Time | Note |
| 1 | 8 | Hannah Brier | Great Britain | 11.39 | Q, PB |
| 1 | 2 | Khalifa St. Fort | Trinidad and Tobago | 11.39 | Q, PB |
| 3 | 1 | Candace Hill | United States | 11.47 | Q |
| 4 | 4 | Tristan Evelyn | Barbados | 11.57 | Q |
| 5 | 5 | Kimone Shaw | Jamaica | 11.58 | Q |
| 6 | 7 | Keshia Kwadwo | Germany | 11.59 | Q, PB |
| 7 | 3 | Estelle Raffai | France | 11.64 | Q |
| 8 | 6 | Nicola De Bruyn | South Africa | 11.74 | Q |
| 8 | 3 | Nikola Bendová | Czech Republic | 11.74 | Q |
| 10 | 7 | Jayla Kirkland | United States | 11.76 | Q |
| 11 | 2 | Katrin Fehm | Germany | 11.79 | Q, PB |
| 12 | 4 | Diana Vaisman | Israel | 11.83 | Q |
| 12 | 8 | Vanesha Pusey | Jamaica | 11.83 | Q, PB |
| 14 | 4 | Georgia Hulls | New Zealand | 11.85 | q, PB |
| 15 | 8 | Ana Carolina Azevedo | Brazil | 11.87 | q |
| 15 | 3 | Gabriela Mourão | Brazil | 11.87 | q, PB |
| 17 | 6 | Brianne Bethel | Bahamas | 11.88 | Q |
| 18 | 7 | Mechaela Hyacinth | Saint Lucia | 11.91 | q, PB |
| 19 | 1 | Sarah Richard | France | 11.94 | Q |
| 19 | 2 | Angélica Gamboa | Colombia | 11.94 | q, PB |
| 19 | 8 | Bliss Soleyn | Antigua and Barbuda | 11.94 | q |
| 22 | 5 | Jorden Savoury | Canada | 11.95 | Q, SB |
| 22 | 4 | L't'sha Fahie | British Virgin Islands | 11.95 | q |
| 24 | 6 | Helene Rønningen | Norway | 11.96 | q |
| 25 | 4 | Edmari Acevedo | Venezuela | 11.99 | PB |
| 26 | 5 | Emma Girardello | Italy | 12.02 | |
| 26 | 1 | Klaudia Adamek | Poland | 12.02 | |
| 28 | 3 | Anna Modesti | Italy | 12.04 | |
| 29 | 1 | Anail Pérez | Dominican Republic | 12.15 | PB |
| 29 | 3 | Nathalie Ommundsen Johnsen | Norway | 12.15 | PB |
| 31 | 2 | Marina Baboi | Romania | 12.16 | |
| 31 | 8 | Huang Jiaxin | China | 12.16 | |
| 33 | 5 | Josielys O'Farril | Puerto Rico | 12.17 | PB |
| 34 | 5 | Blayre Catalyn | Bahamas | 12.18 | |
| 35 | 2 | Mónica Mendoza | Spain | 12.20 | |
| 36 | 6 | Rosa Ruíz | Colombia | 12.21 | |
| 37 | 7 | Nia Jack | United States Virgin Islands | 12.22 | |
| 37 | 3 | Tamara Damjanović | Serbia | 12.22 | |
| 39 | 6 | Arielle Tessier | Canada | 12.24 | |
| 39 | 1 | Ina Huemer | Austria | 12.24 | |
| 41 | 5 | Yimabel Ferrin | Ecuador | 12.26 | |
| 42 | 8 | Pamela Milano | Venezuela | 12.29 | |
| 43 | 6 | Miku Yamada | Japan | 12.32 | |
| 44 | 2 | Lea Obeid | Lebanon | 12.35 | |
| 44 | 4 | Mária Šimlovičová | Slovakia | 12.35 | |
| 46 | 2 | Anja Kovač | Serbia | 12.38 | |
| 46 | 8 | Emma Beiter Bomme | Denmark | 12.38 | |
| 46 | 4 | Ramyellie Valentin | Puerto Rico | 12.38 | |
| 49 | 7 | Paola Ascencio | Mexico | 12.39 | |
| 50 | 7 | Shalysa Wray | Cayman Islands | 12.40 | |
| 50 | 3 | Carolina Ocampo | Bolivia | 12.40 | PB |
| 52 | 1 | Patrícia Garčárová | Slovakia | 12.45 | |
| 53 | 1 | Selena Arjona | Panama | 12.46 | |
| 54 | 7 | Smriti Manesh Menon | Singapore | 12.50 | |
| 55 | 5 | Poon Hang Wai | Hong Kong | 12.52 | |
| 56 | 6 | Martina Miroska | North Macedonia | 12.92 | PB |
| 57 | 6 | Mariana Cress | Marshall Islands | 13.27 | |
| 58 | 3 | Zarinae Sapong | Northern Mariana Islands | 13.62 | PB |

### Semifinal

First 2 in each heat (Q) and the next 2 fastest (q) advance to the final.
| Rank | Heat | Name | Nationality | Time | Note |
| 1 | 2 | Candace Hill | United States | 11.16 | Q, CR |
| 2 | 1 | Khalifa St. Fort | Trinidad and Tobago | 11.24 | Q, CR |
| 3 | 3 | Jayla Kirkland | United States | 11.54 | Q, SB |
| 4 | 3 | Hannah Brier | Great Britain | 11.55 | Q |
| 5 | 1 | Estelle Raffai | France | 11.64 | Q |
| 6 | 1 | Keshia Kwadwo | Germany | 11.66 | q |
| 7 | 3 | Kimone Shaw | Jamaica | 11.68 | q |
| 8 | 2 | Tristan Evelyn | Barbados | 11.73 | Q |
| 8 | 3 | Nicola De Bruyn | South Africa | 11.73 | |
| 10 | 1 | Diana Vaisman | Israel | 11.79 | |
| 11 | 2 | Nikola Bendová | Czech Republic | 11.87 | |
| 11 | 1 | Mechaela Hyacinth | Saint Lucia | 11.87 | PB |
| 13 | 2 | Sarah Richard | France | 11.88 | |
| 14 | 1 | Vanesha Pusey | Jamaica | 11.89 | |
| 15 | 2 | Katrin Fehm | Germany | 11.91 | |
| 16 | 3 | Brianne Bethel | Bahamas | 11.92 | |
| 17 | 3 | L't'sha Fahie | British Virgin Islands | 11.93 | |
| 18 | 1 | Helene Rønningen | Norway | 11.94 | |
| 19 | 1 | Ana Carolina Azevedo | Brazil | 11.95 | |
| 20 | 3 | Georgia Hulls | New Zealand | 11.98 | |
| 21 | 2 | Angélica Gamboa | Colombia | 12.09 | |
| 22 | 2 | Jorden Savoury | Canada | 12.10 | |
| 23 | 3 | Gabriela Mourão | Brazil | 12.13 | |
| 24 | 2 | Bliss Soleyn | Antigua and Barbuda | 12.15 | |

### Final

| Rank | Name | Nationality | Time | Note |
| | Candace Hill | United States | 11.08 | CR |
| | Khalifa St. Fort | Trinidad and Tobago | 11.19 | PB |
| | Jayla Kirkland | United States | 11.41 | PB |
| 4 | Tristan Evelyn | Barbados | 11.59 | |
| 5 | Kimone Shaw | Jamaica | 11.65 | |
| 6 | Hannah Brier | Great Britain | 11.66 | |
| 7 | Estelle Raffai | France | 11.73 | |
| 8 | Keshia Kwadwo | Germany | 11.76 | |