PORTRAIT

CAN CanadaJuniorLBS

CHOW Sienna

2008-09-05

Age

17

Height

—

Reach

—

Ape index

—

Updated Jul 27, 2026

Competition results

120 events

110 events

100 events

90 events

80 events

72 events

40World Climbing Youth Championship Arco 2026LWomen's Lead 12World Climbing Youth Championship Arco 2026BWomen's Boulder

60 events

50 events

40 events

30 events

20 events

10 events