| Date | 7 – 12 October 2018 |
|---|---|
| Status | YOG |
| Location | America Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Participants | 35 from 35 countries |
| Date | 7 – 10 October 2018 |
|---|---|
| Format | Top 18 gymnasts advance to final round. |
| Pos | Competitor | NOC | Points | ||
|---|---|---|---|---|---|
| 1 | Anastasiya Bachynska |  UKR | 54.066 | ||
| 2 | Giorgia Villa |  ITA | 53.966 | ||
| 3 | Tang Xijing |  CHN | 53.274 | ||
| 4 | Amelie Morgan |  GBR | 52.232 | ||
| 5 | Kseniya Klimenko |  RUS | 51.499 | ||
| 6 | Emma Spence |  CAN | 51.015 | ||
| 7 | Emma Slevin |  IRL | 50.666 | ||
| 8 | Lisa Zimmermann |  GER | 50.399 | ||
| 9 | Kate Sayer |  AUS | 49.932 | ||
| 10 | Csenge Bácskay |  HUN | 48.398 | ||
| 11 | Ada Hautala |  FIN | 48.357 | ||
| 12 | Tonya Paulsson |  SWE | 48.132 | ||
| 13 | Ana-Maria Puiu |  ROU | 47.532 | ||
| 14 | Lee Yun-Seo |  KOR | 47.365 | ||
| 15 | Camila Montoya |  CRC | 47.364 | ||
| 16 | Alba Petisco |  ESP | 47.265 | ||
| 17 | Zeina Ibrahim Sharaf |  EGY | 46.998 | ||
| 18 | Eglė Stalinkevičiūtė |  LTU | 46.966 | ||
| 19 | Laura Leonardo |  BRA | 46.732 | ||
| 20 | Aliaksandra Varabyova |  BLR | 46.731 | ||
| 21 | Chiharu Yamada |  JPN | 46.565 | ||
| 22 | Phạm Như Phương |  VIE | 45.899 | ||
| 23 | Paulina Vargas |  MEX | 45.598 | ||
| 24 | Lisa Conradie |  RSA | 45.432 | ||
| 25 | Beatriz Cardoso |  POR | 45.132 | ||
| 26 | Zarith Khalid |  MAS | 44.866 | ||
| 27 | Tamara Ong |  SGP | 44.565 | ||
| 28 | Milka Elpitiya |  SRI | 44.298 | ||
| 29 | Indira Ulmasova |  UZB | 44.132 | ||
| 30 | Karla Pérez |  GUA | 43.532 | ||
| 31 | Nazlı Savranbaşı |  TUR | 43.532 | ||
| 32 | Elvira Katsali |  GRE | 43.532 | ||
| Kryxia Alicea |  PUR | – | |||
| Olivia Araújo |  ARG | – | |||
| Sofia Nair |  ALG | – |
| Date | 12 October 2018 — 17:04 |
|---|
| Pos | Competitor | NOC | Points | ||
|---|---|---|---|---|---|
| 1 | Giorgia Villa | ITA | 54.066 | ||
| 2 | Amelie Morgan | GBR | 53.432 | ||
| 3 | Anastasiya Bachynska | UKR | 52.332 | ||
| 4 | Tang Xijing | CHN | 52.264 | ||
| 5 | Kseniya Klimenko | RUS | 51.199 | ||
| 6 | Emma Slevin | IRL | 50.499 | ||
| 7 | Tonya Paulsson | SWE | 49.399 | ||
| 8 | Kate Sayer | AUS | 49.299 | ||
| 9 | Ada Hautala | FIN | 49.148 | ||
| 10 | Emma Spence | CAN | 49.132 | ||
| 11 | Alba Petisco | ESP | 49.132 | ||
| 12 | Lisa Zimmermann | GER | 48.948 | ||
| 13 | Lee Yun-Seo | KOR | 48.899 | ||
| 14 | Csenge Bácskay | HUN | 48.766 | ||
| 15 | Ana-Maria Puiu | ROU | 48.366 | ||
| 16 | Eglė Stalinkevičiūtė | LTU | 48.099 | ||
| 17 | Camila Montoya | CRC | 46.298 | ||
| 18 | Zeina Ibrahim Sharaf | EGY | 42.983 |
