Swimming at the 2020 Summer Paralympics – Men's 100 metre freestyle S8
# Swimming at the 2020 Summer Paralympics – Men's 100 metre freestyle S8

The Men's 100 metre freestyle S8 event at the 2020 Paralympic Games took place on 25 August 2021, at the Tokyo Aquatics Centre.

## Heats

The swimmers with the top 8 times, regardless of heat, advanced to the final.

| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - | - |
| 1 | 3 | 4 | Ben Popham | Australia | 58.95 | Q |
| 2 | 2 | 4 | Dimosthenis Michalentzakis | Greece | 59.49 | Q |
| 3 | 1 | 6 | Denys Dubrov | Ukraine | 59.70 | Q |
| 4 | 1 | 4 | Andrei Nikolaev | RPC | 59.80 | Q |
| 5 | 2 | 5 | Xu Haijiao | China | 1:00.05 | Q |
| 6 | 1 | 5 | Alberta Amodeo | Italy | 1:00.08 | Q |
| 7 | 3 | 5 | Yang Guanglong | China | 1:00.40 | Q |
| 8 | 3 | 2 | Luis Armando Andrade Guillen | Mexico | 1:01.21 | Q |
| 9 | 1 | 2 | Michal Golus | Poland | 1:01.26 | |
| 10 | 2 | 7 | Matthew Torres | United States | 1:01.35 | |
| 11 | 1 | 3 | Federico Bicelli | Italy | 1:01.37 | |
| 12 | 3 | 7 | Liu Fengqi | China | 1:01.54 | |
| 13 | 3 | 6 | Kataro Ogiwara | Japan | 1:01.59 | |
| 14 | 2 | 3 | Inigo Llopis Sanz | Spain | 1:01.95 | |
| 15 | 3 | 3 | Gabriel Cristiano Silva de Souza | Brazil | 1:02.30 | |
| 16 | 2 | 2 | Kota Kubota | Japan | 1:02.97 | |
| 17 | 2 | 6 | Caio Amorim Muniz de Oliveira | Brazil | 1:03.04 | |
| 18 | 1 | 7 | Andrei Gladkov | RPC | 1:07.33 | |

## Final

100m freestyle final :

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