Lena Kaltenhauser plays beach volleyball for TV Lenggries and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U13 Damen 2026 (rank 18, 228 points); BVV U13 Damen 2025 (rank 49, 106 points); BVV U14 Damen 2026 (rank 83, 67 points). Ranking seasons: 2025–2026.