Fastest sport stacking individual 3-6-3 stack (WSSA, female)
- Who
- Si Eun Kim
- What
- 1.868 second(s)
- Where
- Korea (Republic of) (Gimhae)
- When
- 16 May 2026
The fastest sport stacking individual 3-6-3 stack (WSSA, female) is 1.868 seconds, achieved by Si Eun Kim (South Korea) at the WSSA 2026 Gimhae City Sport Stacking Association President’s Cup in Gimhae, South Korea, on 16 May 2026.
Kim surpassed her previous time of 1.872 seconds, which she set at the Speed Stacks World Championship Challenge 1 in Namdong-gu, Incheon, South Korea, on 26 October 2024.
She also holds the record for the fastest sport stacking individual cycle (WSSA, female): 4.996 seconds, as of 18 January 2025.
The World Sport Stacking Association (WSSA) reset their records on 1 September 2021, following the introduction of the new G5 timer. Previous records became “legacy records” and a new records database was started.