Personal Page

Jihoon Ha (하지훈)

Name: Jihoon Ha (하지훈)
Region: Republic of Korea
Competitions: 18
WCA ID: Jihoon Ha (하지훈)2022HAJI01
Gender: Male
Career: 2022.09.17 - 2026.02.21
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube648123463303511.4813.01263641012253648/50
2x2x2 Cube1592597104662.153.558586237316155/55
4x4x4 Cube38464661833948.3755.211813164303899/10
5x5x5 Cube5598204289732:45.613:15.382431670905479/10
3x3x3 Fewest Moves3552420633138.672448626406/6
3x3x3 One-Handed1532784756416.2121.629555368219819/20
Clock6070529186.627.8326216255545/50
Megaminx3084366171432:09.722:40.121688242713295/5
Pyraminx58113543092.954.53342610216340/40
Skewb2942418982.462.8424453412199/100
Square-163900394414.9024.42557013511004/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single338453605180542
Average301745033144476

Republic of Korea Championship Podiums

EventPlaceSingleAverageDetail
Korean Championship 2025
Skewb2 2.78 3.19
3.07      4.63      2.92      3.59      2.78

Overall Medal Collection

GoldSilverBronze
121
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round42 11.64 13.01
12.40     21.08     13.65     12.99     11.64
Korea Open 2025Second round139 11.48 14.92
15.89     13.85     15.02     16.28     11.48
First round153 13.57 15.49
15.37     16.30     13.57     19.31     14.80
Anyang Haseyo 2024First round77 14.91 16.54
17.44     16.68     15.50     14.91     19.72
Korean Championship 2023First round115 13.93 17.67
20.50     21.19     13.93     16.43     16.09
WCA World Championship 2023First round949 17.10 20.41
17.10     22.64     18.73     26.46     19.86
Lat Krabang Cubing 2023Second round94 17.13 20.01
21.83     22.54     19.25     18.96     17.13
First round88 16.49 19.11
19.47     16.49     21.27     16.60     27.17
KAIST Fall 2022First round88 17.03 21.79
23.94     20.28     21.15     17.03     DNF
Daegu Hot Autumn 2022First round71 20.02 22.07
22.40     20.63     20.02     DNF       23.17
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2025First round55 3.47 5.48
4.91      3.47      6.25      5.37      6.17
Korea Open 2025Second round35 2.15 3.55
5.92      3.87      3.73      2.15      3.05
First round81 3.25 4.65
3.25      6.08      7.72      3.82      4.05
Daegu Autumn 2024First round38 2.83 4.57
5.06      2.83      3.93      4.73      7.32
Korean Championship 2023Second round20 2.95 3.95
4.22      3.45      5.31      4.17      2.95
First round57 3.59 4.87
3.89      4.85      3.59      5.86      5.95
Ansan Autumn 2023First round31 3.38 4.56
3.38      4.92      4.74      4.94      4.02
WCA World Championship 2023First round576 5.13 6.33
8.06      7.04      5.13      6.25      5.70
Cubing SimCheong Open 2022Second round22 4.33 5.40
5.39      7.31      4.33      6.21      4.59
First round16 4.69 5.52
7.08      5.62      5.40      5.55      4.69
Daegu Hot Autumn 2022Final27 4.53 5.23
6.26      4.77      6.61      4.53      4.67
CompetitionRoundPlaceBestAverageDetail
Ansan Favorites 2026Final25 48.37 55.21
48.37     49.12     1:08.85   56.08     1:00.43
KAIST Fall 2022First round73 1:15.43 1:41.40
1:24.65   1:36.26   1:15.43   DNF       2:03.29
CompetitionRoundPlaceBestAverageDetail
Please Big Cubes Korea 2022First round53 2:49.57 3:15.38
3:17.22   2:52.52   DNF       2:49.57   3:36.39
Daegu Hot Autumn 2022Final44 2:45.61 3:25.05
3:16.23   3:37.89   2:45.61   3:59.26   3:21.04
CompetitionRoundPlaceBestAverageDetail
Korean FMC Championship 2025Final11 31 38.67
40        45        31
First round10 34 43.00
39        34        56
CompetitionRoundPlaceBestAverageDetail
Ansan Favorites 2026Final12 16.21 21.62
23.03     23.18     16.21     20.36     21.46
We Laugh Pohanghang 2025First round33 25.67 29.50
25.67     DNF       28.35     34.03     26.13
Korea Open 2025First round82 27.05 27.79
27.31     45.61     27.12     27.05     28.93
Korean Championship 2023First round44 27.80 30.29
32.38     27.80     32.64     28.05     30.43
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round29 6.77 8.56
8.59      13.64     8.99      6.77      8.11
First round47 9.29 10.24
DNF       10.93     9.83      9.29      9.96
Anyang Haseyo 2024Final13 8.82 10.20
10.44     9.76      8.82      10.40     10.53
First round9 6.62 7.83
7.85      7.35      6.62      8.28      10.69
Korean Championship 2023Final6 7.27 8.75
9.06      9.08      9.65      7.27      8.10
Ansan Autumn 2023Final11 8.95 12.44
12.52     12.48     13.88     12.33     8.95
First round11 7.61 9.43
9.34      7.61      9.18      9.76      10.06
WCA World Championship 2023First round258 8.38 DNF
8.38      DNF       DNF       10.73     9.88
Ansan Spring 2023First round23 10.54 12.66
DNF       13.42     10.54     12.30     12.25
Daegu Hot Autumn 2022Final13 13.50 14.81
15.24     14.76     14.43     DNF       13.50
CompetitionRoundPlaceBestAverageDetail
Please Big Cubes Korea 2022First round33 2:09.72 2:40.12
2:41.89   2:45.31   3:56.19   2:09.72   2:33.15
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2025First round16 3.28 4.53
10.62     3.28      6.00      4.19      3.41
Korea Open 2025Second round38 4.12 6.64
9.97      4.12      6.83      6.58      6.52
First round39 4.37 6.76
7.47      5.64      7.76      7.17      4.37
Daegu Autumn 2024First round21 2.95 6.24
8.72      5.81      6.65      6.27      2.95
Korean Championship 2023First round14 5.39 6.33
5.39      6.76      5.97      7.00      6.27
WCA World Championship 2023First round309 6.73 7.88
7.57      17.98     6.73      6.78      9.28
Ansan Spring 2023First round29 6.33 8.91
6.33      10.05     9.19      12.20     7.48
Daegu Hot Autumn 2022Final31 9.17 12.60
11.23     14.60     11.98     9.17      21.77
CompetitionRoundPlaceBestAverageDetail
Kanto Winter 2026Final1 2.46 2.84
2.82      2.89      2.46      2.82      3.18
First round3 3.40 4.20
3.84      4.14      DNF       3.40      4.63
Ansan Favorites 2026Final7 3.62 4.52
4.45      3.62      5.25      4.82      4.30
Korean Championship 2025Final2 2.78 3.19
3.07      4.63      2.92      3.59      2.78
First round2 2.71 3.01
2.72      4.43      2.71      3.18      3.12
We Laugh Pohanghang 2025Final3 2.95 3.64
3.50      3.06      4.35      5.41      2.95
First round4 2.58 4.40
3.54      2.58      3.61      10.28     6.06
Korea Open 2025Final6 3.85 4.43
4.06      4.58      3.85      5.96      4.64
Second round3 2.85 3.29
2.85      3.51      3.01      3.35      4.18
First round2 2.96 3.32
4.34      2.96      3.69      3.21      3.05
Anyang Haseyo 2025Final2 3.06 3.83
4.30      3.68      3.06      3.50      4.75
First round3 3.28 4.14
4.13      4.92      4.69      3.61      3.28
Daegu Autumn 2024Final8 4.19 5.73
5.65      6.85      4.94      6.60      4.19
First round1 3.62 3.76
3.70      3.66      4.80      3.93      3.62
Anyang Haseyo 2024Final4 3.20 4.42
5.01      6.14      3.20      4.58      3.66
First round11 4.27 5.38
4.51      5.03      6.68      4.27      6.61
Korean Championship 2023First round15 3.71 6.27
7.66      4.42      3.71      6.73      8.49
WCA World Championship 2023First round122 3.90 5.55
4.94      6.10      5.60      3.90      8.02
Ansan Spring 2023First round16 5.84 6.88
5.84      8.85      7.46      7.11      6.06
KAIST Fall 2022First round13 5.70 6.51
6.08      11.08     5.70      6.10      7.35
CompetitionRoundPlaceBestAverageDetail
Ansan Favorites 2026Final14 14.90 24.42
19.33     15.04     38.89     14.90     DNF
Kanto Winter 2026
EventRoundPlaceBestAverageDetail
SkewbFinal1 2.46 2.84
2.82      2.89      2.46      2.82      3.18
First round3 3.40 4.20
3.84      4.14      DNF       3.40      4.63
 
Ansan Favorites 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeFinal25 48.37 55.21
48.37     49.12     1:08.85   56.08     1:00.43
3x3x3 One-HandedFinal12 16.21 21.62
23.03     23.18     16.21     20.36     21.46
SkewbFinal7 3.62 4.52
4.45      3.62      5.25      4.82      4.30
Square-1Final14 14.90 24.42
19.33     15.04     38.89     14.90     DNF
 
Korean Championship 2025
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round55 3.47 5.48
4.91      3.47      6.25      5.37      6.17
PyraminxFirst round16 3.28 4.53
10.62     3.28      6.00      4.19      3.41
SkewbFinal2 2.78 3.19
3.07      4.63      2.92      3.59      2.78
First round2 2.71 3.01
2.72      4.43      2.71      3.18      3.12
 
Korean FMC Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal11 31 38.67
40        45        31
First round10 34 43.00
39        34        56
 
We Laugh Pohanghang 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round42 11.64 13.01
12.40     21.08     13.65     12.99     11.64
3x3x3 One-HandedFirst round33 25.67 29.50
25.67     DNF       28.35     34.03     26.13
SkewbFinal3 2.95 3.64
3.50      3.06      4.35      5.41      2.95
First round4 2.58 4.40
3.54      2.58      3.61      10.28     6.06
 
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round139 11.48 14.92
15.89     13.85     15.02     16.28     11.48
First round153 13.57 15.49
15.37     16.30     13.57     19.31     14.80
2x2x2 CubeSecond round35 2.15 3.55
5.92      3.87      3.73      2.15      3.05
First round81 3.25 4.65
3.25      6.08      7.72      3.82      4.05
3x3x3 One-HandedFirst round82 27.05 27.79
27.31     45.61     27.12     27.05     28.93
ClockSecond round29 6.77 8.56
8.59      13.64     8.99      6.77      8.11
First round47 9.29 10.24
DNF       10.93     9.83      9.29      9.96
PyraminxSecond round38 4.12 6.64
9.97      4.12      6.83      6.58      6.52
First round39 4.37 6.76
7.47      5.64      7.76      7.17      4.37
SkewbFinal6 3.85 4.43
4.06      4.58      3.85      5.96      4.64
Second round3 2.85 3.29
2.85      3.51      3.01      3.35      4.18
First round2 2.96 3.32
4.34      2.96      3.69      3.21      3.05
 
Anyang Haseyo 2025
EventRoundPlaceBestAverageDetail
SkewbFinal2 3.06 3.83
4.30      3.68      3.06      3.50      4.75
First round3 3.28 4.14
4.13      4.92      4.69      3.61      3.28
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round38 2.83 4.57
5.06      2.83      3.93      4.73      7.32
PyraminxFirst round21 2.95 6.24
8.72      5.81      6.65      6.27      2.95
SkewbFinal8 4.19 5.73
5.65      6.85      4.94      6.60      4.19
First round1 3.62 3.76
3.70      3.66      4.80      3.93      3.62
 
Anyang Haseyo 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round77 14.91 16.54
17.44     16.68     15.50     14.91     19.72
ClockFinal13 8.82 10.20
10.44     9.76      8.82      10.40     10.53
First round9 6.62 7.83
7.85      7.35      6.62      8.28      10.69
SkewbFinal4 3.20 4.42
5.01      6.14      3.20      4.58      3.66
First round11 4.27 5.38
4.51      5.03      6.68      4.27      6.61
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round115 13.93 17.67
20.50     21.19     13.93     16.43     16.09
2x2x2 CubeSecond round20 2.95 3.95
4.22      3.45      5.31      4.17      2.95
First round57 3.59 4.87
3.89      4.85      3.59      5.86      5.95
3x3x3 One-HandedFirst round44 27.80 30.29
32.38     27.80     32.64     28.05     30.43
ClockFinal6 7.27 8.75
9.06      9.08      9.65      7.27      8.10
PyraminxFirst round14 5.39 6.33
5.39      6.76      5.97      7.00      6.27
SkewbFirst round15 3.71 6.27
7.66      4.42      3.71      6.73      8.49
 
Ansan Autumn 2023
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round31 3.38 4.56
3.38      4.92      4.74      4.94      4.02
ClockFinal11 8.95 12.44
12.52     12.48     13.88     12.33     8.95
First round11 7.61 9.43
9.34      7.61      9.18      9.76      10.06
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round949 17.10 20.41
17.10     22.64     18.73     26.46     19.86
2x2x2 CubeFirst round576 5.13 6.33
8.06      7.04      5.13      6.25      5.70
ClockFirst round258 8.38 DNF
8.38      DNF       DNF       10.73     9.88
PyraminxFirst round309 6.73 7.88
7.57      17.98     6.73      6.78      9.28
SkewbFirst round122 3.90 5.55
4.94      6.10      5.60      3.90      8.02
 
Ansan Spring 2023
EventRoundPlaceBestAverageDetail
ClockFirst round23 10.54 12.66
DNF       13.42     10.54     12.30     12.25
PyraminxFirst round29 6.33 8.91
6.33      10.05     9.19      12.20     7.48
SkewbFirst round16 5.84 6.88
5.84      8.85      7.46      7.11      6.06
 
Lat Krabang Cubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round94 17.13 20.01
21.83     22.54     19.25     18.96     17.13
First round88 16.49 19.11
19.47     16.49     21.27     16.60     27.17
 
KAIST Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round88 17.03 21.79
23.94     20.28     21.15     17.03     DNF
4x4x4 CubeFirst round73 1:15.43 1:41.40
1:24.65   1:36.26   1:15.43   DNF       2:03.29
SkewbFirst round13 5.70 6.51
6.08      11.08     5.70      6.10      7.35
 
Cubing SimCheong Open 2022
EventRoundPlaceBestAverageDetail
2x2x2 CubeSecond round22 4.33 5.40
5.39      7.31      4.33      6.21      4.59
First round16 4.69 5.52
7.08      5.62      5.40      5.55      4.69
 
Please Big Cubes Korea 2022
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round53 2:49.57 3:15.38
3:17.22   2:52.52   DNF       2:49.57   3:36.39
MegaminxFirst round33 2:09.72 2:40.12
2:41.89   2:45.31   3:56.19   2:09.72   2:33.15
 
Daegu Hot Autumn 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round71 20.02 22.07
22.40     20.63     20.02     DNF       23.17
2x2x2 CubeFinal27 4.53 5.23
6.26      4.77      6.61      4.53      4.67
5x5x5 CubeFinal44 2:45.61 3:25.05
3:16.23   3:37.89   2:45.61   3:59.26   3:21.04
ClockFinal13 13.50 14.81
15.24     14.76     14.43     DNF       13.50
PyraminxFinal31 9.17 12.60
11.23     14.60     11.98     9.17      21.77
No.DateNameRegionCity
182026-02-21Kanto Winter 2026JapanOta, Tokyo
172026-02-07Ansan Favorites 2026Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
162025-12-27~28Korean Championship 2025Republic of Korea서울특별시 (Seoul)
152025-12-13Korean FMC Championship 2025Republic of Korea서울특별시 (Seoul)
142025-09-14We Laugh Pohanghang 2025Republic of Korea경상북도 포항시 (Pohang-si, Gyeongsangbuk-do)
132025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
122025-02-08~09Anyang Haseyo 2025Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
112024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
102024-03-09Anyang Haseyo 2024Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
92023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)
82023-09-24Ansan Autumn 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
72023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
62023-03-26Ansan Spring 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
52023-02-18~19Lat Krabang Cubing 2023ThailandBangkok
42022-11-20KAIST Fall 2022Republic of Korea대전광역시 (Daejeon)
32022-10-29~30Cubing SimCheong Open 2022Republic of Korea전라남도 곡성군 (Gokseong-gun, Jeollanam-do)
22022-10-22Please Big Cubes Korea 2022Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
12022-09-17Daegu Hot Autumn 2022Republic of Korea대구광역시 (Daegu)