ESP
Marcos is a swimmer from Spain whose official competitive record spans 13 seasons, 14 years and 89 meets.
His recorded career begins in 2013, and one of his earliest marks still on file is the 50 breaststroke in 44.95, raced in Logroño. He started out alongside C.N. LOGROÑO.
His signature event is the 100 butterfly, the event he has raced the most, followed by the 200 individual medley and 100 freestyle. Butterfly is where his specialisation lies (46 meets), while freestyle appears in more meets (51 meets and 69 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 1:02.56, set in long course (50 m) at Las Palmas g.c.
After a 2-year break between 2021 and 2023, he came back to racing and the record picks up again in 2023. 2019 is the busiest season on record, with 39 verified individual swims.
Those meets span 4 different venues (Logroño, Palma, Oviedo and Las Palmas). He has raced for CLUB TRIATLÓN TRITONES RIOJA, C.N. LOGROÑO and La Rioja.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated June 7, 2026 in Logroño, with 2 swims: 35.65 in the 50 backstroke and 4:40.51 in the 400 freestyle, all in long course (50 m) and 2 PB improvements. He holds 31 current event personal bests and 199 all-time PB improvements across 217 verified official swims in competitions governed by RFEN.