Deaf Championship Records - Mixed
Swimming 4x100m Freestyle Relay
| Event | Result | Athlete | Nation | Date | Location |
|---|---|---|---|---|---|
| 4x100m Freestyle Relay | 03:42.89 | Russian Federation OBOTIN Vitalii TROSHIN Mark KARPOVA Mariia KLIUCHNIKOVA Olga |  RUS | 28 Aug 2019 | Sao Paulo, Brazil |
| 4x100m Freestyle Relay | 3:43.01 | Russian Federation OBOTIN Vitalii DENISOV Miron KARPOVA Mariia BRYKANOVA Eleonora | RUS | 18 Aug 2015 | San Antonio, Texas, United States of America |