Competitions · Republic of Korea
Cubing Operating System Summer 2019
경기도 평택시 (Pyeongtaek-si, Gyeonggi-do) · 8 June 2019 · 5 events · 64 competitors · 55 personal bests
Beom San Kim (김범산) won the 3×3 with a 8.45 and the closest final was the 3×3, won by Beom San Kim (김범산) by 0.03 seconds. 64 competitors produced 55 personal bests, 16 of which still stand today, and twelve people held a competitor card for the first time.
Winners & podiums
| Event | Winner | Single | Average |
|---|---|---|---|
| 3×3 | Beom San Kim (김범산) | 7.70 | 8.45 |
| 7×7 | DongSoo Park (박동수) | 2:34.89 | 2:38.66 |
| Clock | Yunho Nam (남윤호) | 6.00 | 6.98 |
| Skewb | Yeon Kyun Park (박연균) | 3.60 | 4.29 |
| 3×3 with feet | Choi Hyo-Jin (최효진) | 26.82 | 31.97 |
The PB harvest
55 set · 16 still standing- Jaemin Chang (장재민) — Skewb single 1.61: into the top 0.59% of the event's history.
- Kim Dae Hoon (김대훈) — 3×3 single 7.66: into the top 2.2% of the event's history.
- Choi Hyo-Jin (최효진) — Skewb single 2.96: into the top 4.8% of the event's history.
- Yeeun Park (박예은) — Skewb single 2.99: into the top 4.9% of the event's history.
- Beom San Kim (김범산) — Skewb single 3.05: into the top 5.2% of the event's history.
- Jong-Ho Jeong (정종호) — 7×7 single 2:58.69: into the top 10.3% of the event's history.
- Yuhei Takagi (高木佑平) — 7×7 single 3:05.07: into the top 12.0% of the event's history.
- Beom San Kim (김범산) — 3×3 with feet single 1:26.48: into the top 31.6% of the event's history.
First-timers
Twelve people competed for the first time at this competition, joining the 27,871 people who made their debut in 2019. Start here explains what a first competition is like.
Records watch
2 regional records were set at this competition.
The field
64 competitors · 174 results · 5 events.
Solve this final yourself
how this works →The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Beom San Kim (김범산) won it with a 8.45 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.
- 1
F' B R' U R' U B2 U2 D F L U2 F D2 R2 U2 F U2 D2 B' U2 - 2
F2 R F2 D2 R2 B2 F2 U2 L2 R D' F D' F2 D U2 R F2 D - 3
L2 U2 L2 U' B2 U' F2 D' U' R' B2 F L2 R2 U2 L' F U' B L2 - 4
D2 B2 R2 B L2 D2 U2 R B' D2 R2 U R U2 R' D' R2 F - 5
B' L2 R2 D2 U2 B' U2 R2 B U2 R' B U' F' L B2 D2 F2 D' L
solve 1
solve 2
solve 3
solve 4
solve 5
Race this final
Everyone who competed
64 competitors- Ahn Su Hyun (안수현)
- Aleksandr Tyan
- Anonymous
- Aubrey Kudzia
- Baek Jeong Woo (백정우)
- Beom-Jun Kim (김범준)
- Beom San Kim (김범산)
- Byeong-Wook Jeong
- Choi Goho (최고호)
- Choi Hyo-Jin (최효진)
- DaYeong Kim (김다영)
- Do Hun Lee
- Do Hyun Kwon (권도현)
- Do Kyun Kim
- Dongheon Ryu (류동헌)
- Dongju Shin
- DongSoo Park (박동수)
- Donguk Kim (김동욱)
- Doohe Kim (김두희)
- Doyul Kim (김도율)
- Habin Kim (김하빈)
- Han Na Park (박한나)
- Han Seo Jin (한서진)
- Hyesung An (안혜성)
- Hyunjo Kim (김현조)
- Ilkyoo Choi (최일규)
- Jae Yun Choi (최재윤)
- Jaemin Chang (장재민)
- Jaemin Jeon (전재민)
- JaeYoung Chun (천재영)
- Jang Hyeon Seong
- Jang Min Jun
- Jang SeokWon (장석원)
- Javin Ohara
- Jihyun Choi (최지현)
- Jiwon Yoon (윤지원)
- Jong-Ho Jeong (정종호)
- Juewan Roh
- Juwhan Jung (정주환)
- Kang Dong Hyun (강동현)
- Keun-Hee Kim (김근희)
- Keunsoo Heo (허근수)
- Kim Dae Hoon (김대훈)
- Kim Taeun (김태운)
- Kim Taeyul (김태율)
- Ko Youngjin (고영진)
- Min-Hyuk Son (손민혁)
- Mirzorakhim Olimzoda
- Noble Charo
- SeHwan Yang (양세환)
- Seung-Ho Song (송승호)
- Shin Dong Hoon (신동훈)
- Si-hyeon Byeon (변시현)
- Siwoo Yoo
- Sooho Lee (이수호)
- Tae-Oh Kim (김태오)
- TaeHyun Ji (지태현)
- Yeeun Park (박예은)
- Yeon Kyun Park (박연균)
- Yoochan Hong (홍유찬)
- Yuhei Takagi (高木佑平)
- Yul-Hok Sung (성열학)
- Yunho Nam (남윤호)
- Yunsu Nam (남윤수)
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.