# Swimming at the 2020 Summer Paralympics – Men's 100 metre breaststroke

The Men's 100 metre breaststroke swimming events for the 2020 Summer Paralympics took place at the Tokyo Aquatics Centre from August 26 to September 1, 2021. A total of 10 events were contested over this distance.

## Schedule

| H | Heats | ½ | Semifinals | F | Final |
| Date | 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 |
| Event | M | E | M | E | M | E | M | E | M | E | M | E | M | E |
| SB4 100m | | | | | | | H | F | | | | | | |
| SB5 100m | | | | | H | F | | | | | | | | |
| SB6 100m | | | | | H | F | | | | | | | | |
| SB7 100m | | | | | | | | | | | | | H | F |
| SB8 100m | H | F | | | | | | | | | | | | |
| SB9 100m | H | F | | | | | | | | | | | | |
| SB11 100m | | | | | | | | | | | | | H | F |
| SB12 100m | | | | | | | | | | | | | H | F |
| SB13 100m | | | | | | | | | | | | | H | F |
| SB14 100m | | | | | | | H | F | | | | | | |

## Medal summary

The following is a summary of the medals awarded across all 100 metre breaststroke events.
| Classification | Gold | Gold | Silver | Silver | Bronze | Bronze |
| SB4 details | Dmitrii Cherniaev RPC | 1:31.96 WR | Moisés Fuentes Colombia | 1:35.86 | Antonios Tsapatakis Greece | 1:40.20 |
| SB5 details | Andrei Granichka RPC | 1:25.13 WR | Antoni Ponce Spain | 1:26.53 | Li Junsheng China | 1:29.01 |
| SB6 details | Ievgenii Bogodaiko Ukraine | 1:20.13 | Nelson Crispín Colombia | 1:20.19 | Matt Levy Australia | 1:21.10 |
| SB7 details | Carlos Serrano Zárate Colombia | 1:12.01 | Egor Efrosinin RPC | 1:16.43 | Blake Cochrane Australia | 1:16.97 |
| SB8 details | Andrei Kalina RPC | 1:07.24 | Oscar Salguero Spain | 1:09.91 | Yang Guanglong China | 1:10.48 |
| SB9 details | Stefano Raimondi Italy | 1:05.35 | Artem Isaev RPC | 1:07.45 | Dmitrii Bartasinskii RPC | 1:08.06 |
| SB11 details | Rogier Dorsman Netherlands | 1:11.22 | Keiichi Kimura Japan | 1:11.78 | Yang Bozun China | 1:12.62 |
| SB12 details | Vali Israfilov Azerbaijan | 1:04.86 PR | Oleksii Fedyna Ukraine | 1:05.62 | Artur Saifutdinov RPC | 1:05.76 |
| SB13 details | Taliso Engel Germany | 1:02.97 WR | David Henry Abrahams United States | 1:04.38 | Nurdaulet Zhumagali Kazakhstan | 1:05.20 |
| SB14 details | Naohide Yamaguchi Japan | 1:03.77 WR | Jake Michel Australia | 1:04.28 | Scott Quin Great Britain | 1:05.91 |

## Results

The following were the results of the finals only of each of the Men's 100 metre breaststroke 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.

### SB4

The SB4 category is for swimmers who have hemiplegia, paraplegia or short stature.
The final in this classification took place on 29 August 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Dmitrii Cherniaev | RPC | 1:31.96 | WR |
| | 5 | Moisés Fuentes | Colombia | 1:35.86 | |
| | 3 | Antonios Tsapatakis | Greece | 1:40.20 | |
| 4 | 6 | Aleksandr Molkov | RPC | 1:41.27 | |
| 5 | 1 | Ruan Jingsong | China | 1:44.13 | |
| 6 | 2 | Nicolás Rivero | Argentina | 1:46.52 | |
| 7 | 7 | Miguel Ángel Rincón | Colombia | 1:46.74 | |
| 8 | 8 | Francesco Bocciardo | Italy | 1:51.06 | |

### SB5

The SB5 category is for swimmers who have short stature, arm amputations, or some form of coordination problem on one side of their body.
The final in this classification took place on 28 August 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 5 | Andrei Granichka | RPC | 1:25.13 | WR |
| | 4 | Antoni Ponce Bertran | Spain | 1:26.53 | |
| | 6 | Li Junsheng | China | 1:29.01 | |
| 4 | 3 | Iurii Luchkin | RPC | 1:31.34 | |
| 5 | 2 | Leo McCrea | Switzerland | 1:34.29 | |
| 6 | 1 | Thanh Hai Do | Vietnam | 1:35.68 | |
| 7 | 7 | Roberto Alcalde Rodriguez | Brazil | 1:36.75 | |
| 8 | 8 | Ivo Rocha | Portugal | 1:44.65 | |

### SB6

The SB6 category is for swimmers who have one leg and one arm amputation on opposite side, or paralysis on one side of their body. These swimmers have full control of their arms and trunk but variable function in their legs.
The final in this classification took place on 28 August 2021:
| Rank | Lane | Name | Nationality | Time |
| | 6 | Ievgenii Bogodaiko | Ukraine | 1:20.13 |
| | 4 | Nelson Crispín | Colombia | 1:20.19 |
| | 5 | Matthew Levy | Australia | 1:21.10 |
| 4 | 3 | Yang Hong | China | 1:22.07 |
| 5 | 1 | Jia Hongguang | China | 1:23.67 |
| 6 | 7 | Rudy Garcia-Tolson | United States | 1:24.64 |
| 7 | 8 | Andrii Trusov | Ukraine | 1:24.85 |
| 8 | 2 | Tomotaro Nakamura | Japan | 1:25.00 |

### SB7

The SB7 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 1 September 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Carlos Serrano Zárate | Colombia | 1:12.01 | PR |
| | 5 | Egor Efrosinin | RPC | 1:16.43 | ER |
| | 3 | Blake Cochrane | Australia | 1:16.97 | |
| 4 | 2 | Jesse Aungles | Australia | 1:22.06 | |
| 5 | 6 | Christian Sadie | South Africa | 1:24.49 | |
| 6 | 7 | Ericsson Alejandro Bermudez Sosa | Venezuela | 1:27.83 | |
| - | 1 | Suyash Narayan Jadhav | India | DSQ | |

### SB8

The SB8 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 26 August 2021:
| Rank | Lane | Name | Nationality | Time |
| | 4 | Andrei Kalina | RPC | 1:07.24 |
| | 5 | Oscar Salguero Galisteo | Spain | 1:09.91 |
| | 7 | Yang Guanglong | China | 1:10.48 |
| 4 | 3 | Tim van Duuren | Netherlands | 1:10.55 |
| 5 | 6 | Daniil Smirnov | RPC | 1:11.45 |
| 6 | 2 | Xu Haijiao | China | 1:11.55 |
| 7 | 8 | Timothy Disken | Australia | 1:11.81 |
| 8 | 1 | Vicente Enrique Almonacid Heyl | Chile | 1:12.69 |

### SB9

The SB9 category is for swimmers who have minor physical impairments, for example, loss of one hand.
The final in this classification took place on 26 August 2021:
| Rank | Lane | Name | Nationality | Time |
| | 4 | Stefano Raimondi | Italy | 1:05.35 |
| | 5 | Artem Isaev | RPC | 1:07.45 |
| | 6 | Dmitrii Bartasinskii | RPC | 1:08.06 |
| 4 | 8 | Dmitry Grigoryev | RPC | 1:08.56 |
| 5 | 7 | Ruan Felipe Lima de Souza | Brazil | 1:10.99 |
| 6 | 3 | James Leroux | Canada | 1:11.49 |
| 7 | 1 | Tadeas Strasik | Czech Republic | 1:13.19 |
| 8 | 2 | Fredrik Solberg | Norway | 1:14.05 |

### SB11

The SB11 category is for swimmers who have severe visual impairments and have very low or no light perception, such as blindness, they are required to wear blackened goggles to compete. They use tappers when competing in swimming events.
The final in this classification took place on 1 September 2021:
| Rank | Lane | Name | Nationality | Time |
| | 4 | Rogier Dorsman | Netherlands | 1:11.22 |
| | 3 | Keiichi Kimura | Japan | 1:11.78 |
| | 5 | Yang Bozun | China | 1:12.62 |
| 4 | 7 | Viktor Smyrnov | Ukraine | 1:15.78 |
| 5 | 6 | Edgaras Matakas | Lithuania | 1:16.27 |
| 6 | 2 | Leider Lemus | Colombia | 1:19.47 |
| 7 | 1 | Federico Bassani | Italy | 1:20.57 |
| 8 | 8 | Brayan Triana | Colombia | 1:26.16 |

### SB12

The SB12 category is for swimmers who have moderate visual impairment and have a visual field of less than 5 degrees radius. They are required to wear blackened goggles to compete. They may wish to use a tapper.
The final in this classification took place on 1 September 2021:
| Rank | Lane | Name | Nationality | Time |
| | 5 | Vali Israfilov | Azerbaijan | 1:04.86 |
| | 4 | Oleksii Fedyna | Ukraine | 1:05.62 |
| | 6 | Artur Saifutdinov | RPC | 1:05.76 |
| 4 | 3 | Uladzimir Izotau | Belarus | 1:07.11 |
| 5 | 2 | Sergii Klippert | Ukraine | 1:11.24 |
| 6 | 8 | Danylo Chufarov | Ukraine | 1:11.67 |
| 7 | 1 | Daniel Giraldo Correa | Colombia | 1:14.61 |
| 8 | 7 | Sergey Punko | RPC | 1:14.87 |

### SB13

The SB13 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 1 September 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Taliso Engel | Germany | 1:02.97 | WR |
| | 5 | David Henry Abrahams | United States | 1:04.38 | |
| | 3 | Nurdaulet Zhumagali | Kazakhstan | 1:05.20 | |
| 4 | 2 | Firdavsbek Musabekov | Uzbekistan | 1:05.85 | |
| 5 | 6 | Ihar Boki | Belarus | 1:05.90 | |
| 6 | 7 | Thomas van Wanrooij | Netherlands | 1:06.75 | |
| 7 | 1 | Maksim Nikiforov | RPC | 1:07.92 | |
| 8 | 8 | Nurali Sovetkanov | Kazakhstan | 1:10.99 | |

### SB14

The SB14 category is for swimmers who have an intellectual impairment.
The final in this classification took place on 29 August 2021:
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Naohide Yamaguchi | Japan | 1:03.77 | WR |
| | 5 | Jake Michel | Australia | 1:04.28 | |
| | 3 | Scott Quin | Great Britain | 1:05.91 | |
| 4 | 2 | Vasyl Krainyk | Ukraine | 1:06.66 | |
| 5 | 6 | Nicholas Bennett | Canada | 1:06.94 | |
| 6 | 8 | Marc Evers | Netherlands | 1:07.11 | |
| 7 | 1 | Joao Pedro Brutos de Oliveira | Brazil | 1:07.84 | |
| 8 | 7 | Conner Morrison | Great Britain | 1:08.01 | |