# Swimming at the 2020 Summer Paralympics – medley relay

The medley relay swimming events for the 2020 Summer Paralympics took place at the Tokyo Aquatics Centre from September 2 to September 3, 2021. A total of two events were contested.

## Schedule

| H | Heats | ½ | Semifinals | F | Final |
| Date | Thu 2 | Thu 2 | Fri 3 | Fri 3 |
| Event | M | E | M | E |
| Men's 4x100m | H | F | | |
| Women's 4x100m | | | H | F |

## Medal summary

The following is a summary of the medals awarded across all 4 × 100 metre medley relay events. Medals are also awarded to swimmers who have swum in heats.
| Event | Class | Gold | Gold | Silver | Silver | Bronze | Bronze |
| Men's 4 × 100 m details | 34 pts | RPC Bogdan Mozgovoi Andrei Kalina Alexander Skaliukh Andrei Nikolaev Andrei Gladkov Dmitry Grigoryev Daniil Smirnov Denis Tarasov | 4:06.59 WR | Australia Timothy Hodge Timothy Disken William Martin Ben Popham Blake Cochrane | 4:07.70 | Italy Riccardo Menciotti Stefano Raimondi Simone Barlaam Antonio Fantin Federico Bicelli Federico Morlacchi | 4:11.20 |
| Women's 4 × 100 m details | 34 pts | United States Hannah Aspden Mikaela Jenkins Jessica Long Morgan Stickney | 4:52.40 | RPC Anastasiia Gontar Elizaveta Sidorenko Viktoriia Ishchiulova Ani Palian | 4:55.55 | Australia Ellie Cole Keira Stephens Emily Beecroft Isabella Vincent | 4:55.70 |
$^a$ Swimmers who participated in the heats only and received medals.

## Results

The following were the results of the finals only of each of the medley relay 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.

### Men's 4x100m

The final in this classification took place on 3 September 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | | Bogdan Mozgovoi Andrei Kalina Alexander Skaliukh Andrei Nikolaev Andrei Gladkov Dmitry Grigoryev Daniil Smirnov Denis Tarasov | RPC | 4:06.59 | WR |
| 3 | | Timothy Hodge Timothy Disken William Martin Ben Popham Blake Cochrane | Australia | 4:07.70 | |
| 6 | | Riccardo Menciotti Stefano Raimondi Simone Barlaam Antonio Fantin Federico Bicelli Federico Morlacchi | Italy | 4:11.20 | |
| 4 | 7 | Iñigo Llopis Sanz Oscar Salguero Galisteo José Antonio Mari Jacobo Garrido | Spain | 4:15.84 | |
| 5 | 5 | Querijn Hensen Tim van Duuren Bas Takken Thijs van Hofweegen | Netherlands | 4:22.25 | |
| 6 | 8 | Liu Fengqi Yang Guanglong Feng Yang Xu Haijiao | China | 4:22.72 | |
| 7 | 2 | Andrey Garbe Ruan Souza Phelipe Rodrigues Talisson Glock | Brazil | 4:24.61 | |
| 8 | 1 | Kota Kubota Takuro Yamada Akito Minai Kotaro Ogiwara | Japan | 4:29.85 | |

### Women's 4x100m

The final in this classification took place on 2 September 2021:
| Rank | Lane | Name | Nationality | Time |
| | 5 | Hannah Aspden Mikaela Jenkins Jessica Long Morgan Stickney | United States | 4:52.40 |
| | 1 | Anastasiia Gontar Elizaveta Sidorenko Viktoriia Ishchiulova Ani Palian | RPC | 4:55.55 |
| | 2 | Ellie Cole Keira Stephens Emily Beecroft Isabella Vincent | Australia | 4:55.70 |
| 4 | 4 | Stephanie Millward Maisie Summers-Newton Toni Shaw Zara Mullooly | Great Britain | 4:58.76 |
| 5 | 3 | Nuria Marqués Soto Sarai Gascón Moreno Isabel Yingüa Hernández Teresa Perales | Spain | 5:04.58 |
| | 6 | Danielle Kisser Katarina Roxon Morgan Bird Abi Tripp | Canada | DSQ |
| | 7 | Jiang Yuyan Zhang Meng Xu Jialing Song Lingling | China | DSQ |