OCEANMAN Costa Rica is an amateur open-water swimming event in Guanacaste on 12 and 13 December 2026, with 10 km, 5 km, 2 km, fins, and team races around Playa Nacascolo.
Date
12 déc. 2026 - 13 déc. 2026
Distance
10 km
Elevation
—
Difficulty
Difficile