Sergio Castelnuovo Ruiz-Peinado
| Date | Swim | Route | Km | Age | Time/Place |
|---|---|---|---|---|---|
| 2017 Jun 11 | Menorca Marathon Swim | Santo Tomas to Son Xoriguer | 25 | 42-43 | 08:30:01 (18/21) |
| 2019 Jun 22 | Batalla de Rande | Islas Cíes to Isla de San Simón | 25 | 44-45 | 07:42:50 (4/13) |
| 2021 Jun 19 | Batalla de Rande | Islas Cíes to Isla de San Simón | 25 | 46-47 | 08:31:59 (4/16) |
| 2022 Jun 18 | Batalla de Rande | Islas Cíes to Isla de San Simón | 25 | 47-48 | 08:07:05 (8/26) |