C.N. Santa Olaya · ESP
Yago is a swimmer from Spain, an international traveller on the circuit, whose official competitive record spans 11 seasons, 2 countries and 116 meets.
His recorded career begins in 2016, and one of his earliest marks still on file is the 1500 freestyle in 18:44.93, raced in Aviles. He started out alongside C.N. AVILES.
His signature event is the 100 butterfly, the event he has raced the most, followed by the 200 butterfly and 200 individual medley. Butterfly is where his specialisation lies (56 meets), while freestyle appears in more meets (65 meets and 79 recorded swims spread across 7 different distances) because he races it across the full distance range rather than as a main event.
His fastest 100 butterfly stands at 56.16, set in long course (50 m) at Castellón.
The record runs unbroken from 2016 to 2026: 11 consecutive seasons without a single missing year. 2023 is the busiest season on record, with 64 verified individual swims.
He is a genuinely international swimmer: the official record spans 2 countries (Spain and Portugal), including 1 of 116 meets outside Spain.
Those meets span 12 different venues (Gijón, Oviedo, Palma and Sabadell…). He has raced for C.N. Santa Olaya, FED. ASTURIAS and C.N. AVILES.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated July 25, 2026 in Gijón, with 4 swims: 26.58 in the 50 backstroke, 57.30 in the 100 backstroke and 56.74 in the 100 butterfly, all in short course (25 m). He holds 32 current event personal bests and 303 all-time PB improvements across 349 verified official swims in competitions governed by RFEN.