Backstroker Jonathon Marshall will make his Olympic debut for Team GB in Paris, two years on for his first and only previous major international meet for Britain at the European Championships.
Marshall went inside the Olympic qualifying mark for the 100m Backstroke at the 2024 Aquatics GB Swimming Championship to earn his Team GB place, taking silver in that event after a thrilling race with winner Oliver Morgan.
Previous to this season, he was part of the Aquatics GB team that contested the European Championships in Rome in 2022, earning semi-final swims across the 50m and 100m Backstroke events.
Long course
| Event | Year | Time/Score | Record |
|---|---|---|---|
| 100m Backstroke | 2024 | 53.03 | |
| 200m Backstroke | 2024 | 1:58.11 |
European Championships
| Event | Year | Time/Score | Result |
|---|---|---|---|
| 50m Backstroke | 2022 - Rome | 25.26 | 14th |
| 100m Backstroke | 2022 - Rome | 54.43 | 11th |
| 200m Backstroke | 2022 - Rome | 2:02.78 | 24th |
Aquatics GB Swimming Championships
| Event | Year | Time/Score | Result |
|---|---|---|---|
| 100m Backstroke | 2024 - London | 53.03 | Silver |
| 200m Backstroke | 2024 - London | 1:58.11 | 4th |
| 50m Backstroke | 2023 - Sheffield | 25.37 | 6th |
| 100m Backstroke | 2023 - Sheffield | 55.85 | Silver |
| 200m Backstroke | 2023 - Sheffield | 2:01.90 | Bronze |