ESP
Oscar is a swimmer from Spain, a sprinter and an international traveller on the circuit, whose official competitive record spans 18 seasons, 2 countries and 172 meets.
His recorded career begins in 2008, and one of his earliest marks still on file is the 400 freestyle in 4:13.29, raced in Sabadell. He started out alongside UCAM C.N. CIUDAD DE MURCIA-FUENSANTA.
His signature event is the 100 freestyle, the event he has raced the most, followed by the 50 butterfly and 50 freestyle. Freestyle is the backbone of the whole record: 122 meets and 334 recorded swims.
His fastest 100 freestyle stands at 54.04, set in long course (50 m) at Palma de Mallorca.
The record runs unbroken from 2008 to 2025: 18 consecutive seasons without a single missing year. 2011 is the busiest season on record, with 115 verified individual swims.
He is a genuinely international swimmer: the official record spans 2 countries (Spain and UNK), including 1 of 172 meets outside Spain.
Those meets span 13 different venues (Murcia, Castellón, Madrid and Palma…). He has raced for 6 clubs, led by CLUB NATACION ALKAZAR, UCAM C.N. CIUDAD DE MURCIA-FUENSANTA, UNIV. POLITECNICA VALENCIA and C.N.CARTAGONOVA CARTAGENA.
His most recent recorded season is 2025. He closes this record with 37 current event personal bests and 250 all-time PB improvements, across 754 verified official swims in competitions governed by RFEN.