# Swimming at the 2020 Summer Paralympics – Women's 100 metre butterfly

The Women's 100 metre butterfly swimming events for the 2020 Summer Paralympics took place at the Tokyo Aquatics Centre from 25 August to 3 September 2021. A total of five events were contested over this distance.

## Schedule

| H | Heats | ½ | Semifinals | F | Final |
| Date | Wed 25 | Wed 25 | Thu 26 | Thu 26 | Fri 27 | Fri 27 | Sat 28 | Sat 28 | Sun 29 | Sun 29 | Mon 30 | Mon 30 | Tue 31 | Tue 31 | Wed 1 | Wed 1 | Thu 2 | Thu 2 | Fri 3 | Fri 3 |
| Event | M | E | M | E | M | E | M | E | M | E | M | E | M | E | M | E | M | E | M | E |
| S8 100m | | | | | | | | | | | | | | | | | | | H | F |
| S9 100m | | | | | | | | | | | | | | | | | H | F | | |
| S10 100m | | | | | | | | | | | | | H | F | | | | | | |
| S13 100m | H | F | | | | | | | | | | | | | | | | | | |
| S14 100m | H | F | | | | | | | | | | | | | | | | | | |

## Medal summary

The following is a summary of the medals awarded across all 100 metre butterfly events.
| Classification | Gold | Gold | Silver | Silver | Bronze | Bronze |
| S8 details | Jessica Long United States | 1:09.87 | Viktoriia Ishchiulova RPC | 1:10.80 | Laura Carolina González Rodríguez Colombia | 1:20.93 |
| S9 details | Zsófia Konkoly Hungary | 1:06.55 PR | Elizabeth Smith United States | 1:08.22 | Sarai Gascón Moreno Spain | 1:08.43 |
| S10 details | Mikaela Jenkins United States | 1:07.52 | Jasmine Greenwood Australia | 1:07.89 | Chantalle Zijderveld Netherlands | 1:07.91 |
| S13 details | Carlotta Gilli Italy | 1:02.65 PR | Alessia Berra Italy | 1:05.67 | Daria Pikalova RPC | 1:05.86 |
| S14 details | Valeriia Shabalina RPC | 1:03.59 WR | Paige Leonhardt Australia | 1:05.48 | Ruby Storm Australia | 1:06.50 |

## Results

The following were the results of the finals only of each of the Women's 100 metre butterfly events in each of the classifications. Further details of each event, including where appropriate heats and semi finals results, are available on that event's dedicated page.

### S8

The S8 category is for swimmers who have a single amputation, or restrictive movement in their hip, knee and ankle joints.
The final in this classification took place on 3 September 2021:
| Rank | Lane | Name | Nationality | Time |
| | 4 | Jessica Long | United States | 1:09.87 |
| | 5 | Viktoriia Ishchiulova | RPC | 1:10.80 |
| | 3 | Laura Carolina González Rodríguez | Colombia | 1:20.93 |
| 4 | 6 | Nahia Zudaire Borrezo | Spain | 1:21.01 |
| 5 | 2 | Luz Kerena López Valdes | Mexico | 1:24.05 |
| 6 | 1 | Cecília Jerônimo de Araújo | Brazil | 1:26.26 |
| 7 | 7 | Morgan Bird | Canada | 1:28.05 |
| 8 | 8 | Lourdes Alejandra Aybar Díaz | Dominican Republic | 1:44.12 |

### S9

The S9 category is for swimmers who have joint restrictions in one leg, or double below-the-knee amputations.
The final in this classification took place on 2 September 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Zsófia Konkoly | Hungary | 1:06.55 | PR, ER |
| | 5 | Elizabeth Smith | United States | 1:08.22 | |
| | 2 | Sarai Gascón Moreno | Spain | 1:08.43 | |
| 4 | 6 | Toni Shaw | Great Britain | 1:08.87 | |
| 5 | 3 | Sophie Pascoe | New Zealand | 1:09.31 | |
| 6 | 1 | Summer Schmit | United States | 1:12.95 | |
| 7 | 7 | Yuliya Gordiychuk | Israel | 1:13.35 | |
| 8 | 8 | Claire Supiot | France | 1:16.67 | |

### S10

The S10 category is for swimmers who have minor physical impairments, for example, loss of one hand.
The final in this classification took place on 31 August 2021:
| Rank | Lane | Name | Nationality | Time |
| | 4 | Mikaela Jenkins | United States | 1:07.52 |
| | 5 | Jasmine Greenwood | Australia | 1:07.89 |
| | 6 | Chantalle Zijderveld | Netherlands | 1:07.91 |
| 4 | 3 | Alessia Scortechini | Italy | 1:08.62 |
| 5 | 2 | Oliwia Jabłońska | Poland | 1:10.09 |
| 6 | 7 | Isabel Yingüa Hernández | Spain | 1:10.79 |
| 7 | 1 | María Barrera Zapata | Colombia | 1:10.92 |

### S13

The S13 category is for swimmers who have minor visual impairment and have high visual acuity. They are required to wear blackened goggles to compete. They may wish to use a tapper.
The final in this classification took place on 25 August 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Carlotta Gilli | Italy | 1:02.65 | PR |
| | 7 | Alessia Berra | Italy | 1:05.67 | |
| | 5 | Daria Pikalova | RPC | 1:05.86 | |
| 4 | 3 | Shokhsanamkhon Toshpulatova | Uzbekistan | 1:06.21 | |
| 5 | 1 | Gia Pergolini | United States | 1:06.46 | |
| 6 | 2 | Maria Carolina Gomes Santiago | Brazil | 1:07.11 | |
| 7 | 6 | Makayla Nietzel | United States | 1:08.00 | |
| 8 | 8 | Róisín Ní Riain | Ireland | 1:09.26 | |

### S14

The S14 category is for swimmers who have an intellectual impairment.
The final in this classification took place on 25 August 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Valeriia Shabalina | RPC | 1:03.59 | WR |
| | 5 | Paige Leonhardt | Australia | 1:05.48 | |
| | 7 | Ruby Storm | Australia | 1:06.50 | |
| 4 | 3 | Chan Yui-lam | Hong Kong | 1:06.65 | |
| 5 | 2 | Louise Fiddes | Great Britain | 1:07.24 | |
| 6 | 6 | Jessica-Jane Applegate | Great Britain | 1:07.69 | |
| 7 | 1 | Moemi Kinoshita | Japan | 1:10.25 | |
| 8 | 8 | Cheung Ho Ying | Hong Kong | 1:11.29 | |