Boat program · Optimist

(unnamed)

Sienna Bollhorst · 2026 · USA 18083 · USA 17649

Events

2

0 wins · 0 podiums

Program rating

59

provisional · peak 59

Crew stability

0

regular crew, aboard for much of the program's racing

Crew lists exist for 0% of this program’s events; the rest list only the helm.