Swimming at the 2020 Summer Paralympics – Men's 100 metre breaststroke SB6
# Swimming at the 2020 Summer Paralympics – Men's 100 metre breaststroke SB6

The men's 100 metre breaststroke SB6 event at the 2020 Paralympic Games took place on 28 August 2021, at the Tokyo Aquatics Centre.

## Heats

The swimmers with the top eight times, regardless of heat, advanced to the final.

| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - | - |
| 1 | 2 | 4 | Nelson Crispín | Colombia | 1:20.22 | Q |
| 2 | 2 | 3 | Matthew Levy | Australia | 1:22.65 | Q, OR |
| 3 | 1 | 4 | Yang Hong | China | 1:22.76 | Q |
| 4 | 2 | 5 | Ievgenii Bogodaiko | Ukraine | 1:23.45 | Q |
| 5 | 1 | 5 | Tomotaro Nakamura | Japan | 1:25.16 | Q |
| 6 | 2 | 6 | Rudy Garcia-Tolson | United States | 1:25.41 | Q |
| 7 | 1 | 6 | Jia Hongguang | China | 1:25.64 | Q |
| 8 | 1 | 2 | Andrii Trusov | Ukraine | 1:25.80 | Q |
| 9 | 1 | 3 | Zach Shattuck | United States | 1:26.01 | |
| 10 | 2 | 1 | Pipo Carlomagno | Argentina | 1:27.53 | |
| 11 | 1 | 7 | Panagiotis Christakis | Greece | 1:27.66 | |
| 12 | 2 | 2 | Juan José Gutierrez | Mexico | 1:28.00 | |
| 13 | 2 | 7 | Bence Iván | Hungary | 1:28.54 | |
| 14 | 1 | 1 | William Perry | Great Britain | 1:30.44 | |

## Final

100m breaststroke final :

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
