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Haidong Feng (冯海栋)

Haidong Feng (冯海栋)
Name: Haidong Feng (冯海栋)
Region: China
Competitions: 16
WCA ID: Haidong Feng (冯海栋)2024FENG08
Gender: Male
Career: 2024.07.20 - 2026.04.26
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube15774460122558.8511.81179796833246460/60
2x2x2 Cube26595041621.543.629241255378945/45
4x4x4 Cube5401616461633.9639.844892175960735/35
5x5x5 Cube479144441021:08.611:16.414140145049525/25
6x6x6 Cube388103530672:16.492:26.393045102839512/12
7x7x7 Cube34983123483:23.453:42.6126369333896/7
3x3x3 Fewest Moves650190870004345.67420611964543/3
3x3x3 One-Handed13003651984817.5521.5794613645133829/30
Clock391667404.044.5345610524155/62
Megaminx210780296958.151:07.68327787224222/22
Pyraminx25974729032.563.84201457621492/95
Skewb9612959115934.777.52109283055105930/30
Square-15221810338.8812.069502115430/30

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single87282640085839
Average88992546277576

Overall Medal Collection

GoldSilverBronze
1
CompetitionRoundPlaceBestAverageDetail
Hangzhou Winter 2025Second round116 11.33 11.98
14.83     11.52     11.68     11.33     12.74
First round125 8.85 12.71
11.72     12.71     8.85      16.57     13.70
Ningbo Autumn 2025First round100 11.69 12.92
11.69     14.38     13.66     13.31     11.80
Taizhou Open 2025First round121 9.63 11.81
11.60     12.36     12.35     11.49     9.63
Xi'an Summer 2025First round120 12.46 14.31
12.85     12.46     16.55     15.96     14.11
Lishui Open 2025Second round77 10.88 12.97
11.88     16.17     12.40     10.88     14.64
First round69 10.82 12.35
11.08     14.22     13.78     10.82     12.18
Nanchang Spring 2025First round91 10.57 12.63
10.57     12.53     13.02     13.80     12.35
Linhai Newcomers 2025Final55 11.36 13.13
15.44     12.80     13.37     13.23     11.36
First round58 11.73 12.99
12.56     11.73     15.79     13.06     13.36
Deqing Big Cubes Summer 2024First round94 10.27 13.74
15.61     12.24     10.27     13.36     15.97
Chengdu Summer 2024First round133 11.96 13.82
12.69     11.96     14.64     15.35     14.13
CompetitionRoundPlaceBestAverageDetail
Deqing Small & Special 2026First round33 1.54 3.62
2.91      4.13      5.46      3.83      1.54
Hangzhou Winter 2025First round50 3.80 4.13
3.80      4.58      3.85      3.96      4.86
Ningbo Autumn 2025First round56 4.03 4.72
4.42      5.64      6.03      4.11      4.03
Taizhou Open 2025First round71 3.75 4.24
3.75      5.87      4.20      3.96      4.56
Xi'an Summer 2025First round62 3.76 4.68
5.12      4.33      5.38      3.76      4.59
Nanchang Spring 2025First round62 4.71 5.38
5.29      5.77      4.71      6.42      5.09
Linhai Newcomers 2025Final21 3.32 4.21
4.34      4.81      3.58      4.72      3.32
First round39 3.39 5.03
4.25      8.70      5.16      3.39      5.69
Chengdu Summer 2024First round101 4.72 5.75
6.08      5.76      6.27      4.72      5.42
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round50 37.80 43.04
43.94     37.80     45.45     44.81     40.36
Guangdong Open - Revival & Rival 2026First round106 35.82 39.84
37.58     45.20     35.82     38.88     43.05
Taizhou Open 2025First round54 35.26 42.13
43.54     39.86     44.90     35.26     42.98
Lishui Open 2025First round28 33.96 42.19
42.80     41.27     33.96     43.31     42.51
Deqing Spring 2025First round56 38.23 43.40
44.59     47.79     38.23     42.18     43.43
Deqing Big Cubes Summer 2024First round59 43.73 49.65
49.65     48.97     43.73     56.73     50.34
Chengdu Summer 2024First round61 40.78 47.74
49.94     47.35     40.78     58.38     45.92
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round38 1:11.29 1:16.41
1:21.96   1:15.60   1:11.29   1:16.83   1:16.80
Guangdong Open - Revival & Rival 2026First round94 1:11.58 1:17.62
1:17.97   1:25.23   1:17.58   1:11.58   1:17.31
Nanchang Spring 2025Final27 1:08.61 1:21.23
1:19.88   1:22.82   1:08.61   1:21.00   1:23.79
Deqing Spring 2025Final60 1:14.89 1:22.72
1:20.80   1:26.90   1:26.18   1:21.19   1:14.89
Deqing Big Cubes Summer 2024Final46 1:18.74 1:26.30
1:26.27   1:18.74   1:34.06   1:28.01   1:24.63
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round38 2:24.08 2:28.57
2:24.08   2:37.10   2:24.53
Guangdong Open - Revival & Rival 2026First round73 2:20.36 2:28.12
2:42.74   2:21.26   2:20.36
Lishui Open 2025Final18 2:16.49 2:26.39
2:16.49   2:17.72   2:44.96
Deqing Spring 2025Final51 2:28.96 2:33.32
2:30.58   2:40.41   2:28.96
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round34 3:23.45 3:42.61
3:23.45   4:07.27   3:37.12
Guangdong Open - Revival & Rival 2026First round72 3:30.47 3:47.11
3:59.69   3:30.47   3:51.17
Deqing Spring 2025Final55 DNF 
DNF
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2025Final138 43 45.67
46        43        48
CompetitionRoundPlaceBestAverageDetail
Ningbo Autumn 2025First round49 20.34 25.68
28.04     20.34     22.68     DNF       26.33
Taizhou Open 2025First round74 20.33 21.57
22.56     21.90     20.75     20.33     22.06
Lishui Open 2025First round37 18.26 22.75
23.37     18.26     24.97     22.00     22.89
Deqing Spring 2025First round55 23.94 25.25
25.90     24.91     23.94     32.35     24.95
Deqing Big Cubes Summer 2024First round65 22.98 26.89
22.98     28.44     33.26     27.26     24.98
Chengdu Summer 2024First round64 17.55 23.27
26.71     23.59     22.16     24.05     17.55
CompetitionRoundPlaceBestAverageDetail
Xianju Special 2026Final4 4.04 4.53
5.37      4.15      4.04      5.56      4.06
Second round4 4.26 5.01
4.80      4.26      4.42      5.80      8.04
First round9 4.84 6.09
5.23      4.84      7.31      DNF       5.72
Guangdong Open - Revival & Rival 2026First round101 6.22 DNF
11.72     6.22      8.29      DNF       DNF
Zhengzhou Summer IV 2025Final2 4.28 5.33
4.28      4.55      4.73      6.71      10.20
Taizhou Open 2025Final8 4.46 5.03
5.06      5.02      DNF       4.46      5.02
First round27 4.87 8.26
12.49     7.36      4.87      DNF       4.94
Xi'an Summer 2025Final13 4.79 6.21
8.78      9.07      4.96      4.90      4.79
First round11 4.51 5.80
5.60      6.28      9.17      4.51      5.52
Nanchang Spring 2025First round7 4.36 5.45
4.98      5.21      6.16      4.36      6.61
Linhai Newcomers 2025Final11 5.88 6.70
5.88      7.89      6.02      6.20      8.34
First round9 5.53 7.62
5.53      17.26     6.31      6.06      10.49
Chengdu Summer 2024First round76 DNF 
DNF       DNF
CompetitionRoundPlaceBestAverageDetail
Xianju Special 2026Final17 58.15 1:07.68
1:04.84   1:15.23   1:14.42   58.15     1:03.78
First round18 1:12.13 1:15.62
1:16.69   1:18.32   1:12.13   1:12.31   1:17.86
Guangdong Open - Revival & Rival 2026First round37 1:03.37 1:14.49
1:03.37   1:18.48   1:22.34   1:13.11   1:11.88
Zhengzhou Summer IV 2025Final19 1:10.90 1:26.42
1:38.65   1:26.46   1:30.46   1:10.90   1:22.34
Xi'an Summer 2025First round30 1:35.17 
1:35.50   1:35.17
CompetitionRoundPlaceBestAverageDetail
Deqing Small & Special 2026Final15 3.76 4.33
4.26      5.68      3.76      4.67      4.06
Second round12 2.85 3.99
7.25      4.14      3.48      4.35      2.85
First round13 2.69 3.84
4.42      4.38      2.69      2.73      4.50
Xianju Special 2026Final16 3.08 4.16
4.28      5.15      4.05      3.08      4.16
Second round20 4.25 5.21
4.25      5.11      5.66      4.86      6.69
First round17 3.88 4.44
3.88      4.85      3.99      5.22      4.48
Guangdong Open - Revival & Rival 2026Second round54 5.17 6.10
5.17      6.37      6.52      6.03      5.90
First round45 4.11 5.52
9.68      5.26      4.82      6.47      4.11
Hangzhou Winter 2025Final23 6.27 DNF
DNF       DNF       7.14      DNF       6.27
First round17 4.60 5.01
4.77      5.40      4.85      4.60      5.63
Ningbo Autumn 2025Final11 3.57 5.06
3.57      5.91      5.09      5.94      4.18
First round11 2.56 4.39
6.30      2.56      3.53      5.60      4.05
Zhengzhou Summer IV 2025Final15 3.83 5.36
3.98      8.68      3.83      5.77      6.34
Taizhou Open 2025First round35 5.53 5.97
5.80      7.21      5.53      6.58      5.53
Xi'an Summer 2025First round57 6.60 7.67
6.60      10.36     7.29      8.15      7.56
Lishui Open 2025First round21 3.76 7.26
6.65      7.93      8.92      7.19      3.76
Nanchang Spring 2025First round39 5.71 7.44
8.11      7.99      6.22      8.12      5.71
Linhai Newcomers 2025Final20 5.05 6.10
5.08      5.22      10.27     5.05      8.00
First round26 5.20 7.89
10.57     8.53      8.16      6.98      5.20
CompetitionRoundPlaceBestAverageDetail
Ningbo Autumn 2025First round30 6.60 8.65
6.91      12.46     11.61     6.60      7.44
Zhengzhou Summer IV 2025Final23 4.77 7.98
8.16      8.40      10.76     4.77      7.39
Xi'an Summer 2025First round53 6.61 8.55
8.34      7.80      9.51      13.85     6.61
Nanchang Spring 2025First round38 5.88 8.67
8.76      10.85     6.41      5.88      11.89
Linhai Newcomers 2025Final22 6.24 7.52
9.55      6.24      7.96      8.33      6.26
First round30 6.72 10.85
11.61     12.89     6.72      11.71     9.24
CompetitionRoundPlaceBestAverageDetail
Deqing Small & Special 2026Final6 8.88 12.06
12.72     8.88      13.16     14.34     10.31
First round8 11.44 13.70
13.45     14.38     23.35     11.44     13.27
Xianju Special 2026Final11 12.55 13.61
16.10     12.65     12.55     14.87     13.32
First round12 11.08 15.79
16.84     15.21     17.79     11.08     15.31
Guangdong Open - Revival & Rival 2026First round22 15.00 18.39
22.16     21.68     15.21     18.29     15.00
Zhengzhou Summer IV 2025Final14 18.99 21.05
30.29     21.89     22.06     18.99     19.21
Deqing Small & Special 2026
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round33 1.54 3.62
2.91      4.13      5.46      3.83      1.54
PyraminxFinal15 3.76 4.33
4.26      5.68      3.76      4.67      4.06
Second round12 2.85 3.99
7.25      4.14      3.48      4.35      2.85
First round13 2.69 3.84
4.42      4.38      2.69      2.73      4.50
Square-1Final6 8.88 12.06
12.72     8.88      13.16     14.34     10.31
First round8 11.44 13.70
13.45     14.38     23.35     11.44     13.27
 
Xianju Special 2026
EventRoundPlaceBestAverageDetail
ClockFinal4 4.04 4.53
5.37      4.15      4.04      5.56      4.06
Second round4 4.26 5.01
4.80      4.26      4.42      5.80      8.04
First round9 4.84 6.09
5.23      4.84      7.31      DNF       5.72
MegaminxFinal17 58.15 1:07.68
1:04.84   1:15.23   1:14.42   58.15     1:03.78
First round18 1:12.13 1:15.62
1:16.69   1:18.32   1:12.13   1:12.31   1:17.86
PyraminxFinal16 3.08 4.16
4.28      5.15      4.05      3.08      4.16
Second round20 4.25 5.21
4.25      5.11      5.66      4.86      6.69
First round17 3.88 4.44
3.88      4.85      3.99      5.22      4.48
Square-1Final11 12.55 13.61
16.10     12.65     12.55     14.87     13.32
First round12 11.08 15.79
16.84     15.21     17.79     11.08     15.31
 
Quanzhou Big Cubes 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round50 37.80 43.04
43.94     37.80     45.45     44.81     40.36
5x5x5 CubeFirst round38 1:11.29 1:16.41
1:21.96   1:15.60   1:11.29   1:16.83   1:16.80
6x6x6 CubeFirst round38 2:24.08 2:28.57
2:24.08   2:37.10   2:24.53
7x7x7 CubeFirst round34 3:23.45 3:42.61
3:23.45   4:07.27   3:37.12
 
Guangdong Open - Revival & Rival 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round106 35.82 39.84
37.58     45.20     35.82     38.88     43.05
5x5x5 CubeFirst round94 1:11.58 1:17.62
1:17.97   1:25.23   1:17.58   1:11.58   1:17.31
6x6x6 CubeFirst round73 2:20.36 2:28.12
2:42.74   2:21.26   2:20.36
7x7x7 CubeFirst round72 3:30.47 3:47.11
3:59.69   3:30.47   3:51.17
ClockFirst round101 6.22 DNF
11.72     6.22      8.29      DNF       DNF
MegaminxFirst round37 1:03.37 1:14.49
1:03.37   1:18.48   1:22.34   1:13.11   1:11.88
PyraminxSecond round54 5.17 6.10
5.17      6.37      6.52      6.03      5.90
First round45 4.11 5.52
9.68      5.26      4.82      6.47      4.11
Square-1First round22 15.00 18.39
22.16     21.68     15.21     18.29     15.00
 
Hangzhou Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round116 11.33 11.98
14.83     11.52     11.68     11.33     12.74
First round125 8.85 12.71
11.72     12.71     8.85      16.57     13.70
2x2x2 CubeFirst round50 3.80 4.13
3.80      4.58      3.85      3.96      4.86
PyraminxFinal23 6.27 DNF
DNF       DNF       7.14      DNF       6.27
First round17 4.60 5.01
4.77      5.40      4.85      4.60      5.63
 
Ningbo Autumn 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round100 11.69 12.92
11.69     14.38     13.66     13.31     11.80
2x2x2 CubeFirst round56 4.03 4.72
4.42      5.64      6.03      4.11      4.03
3x3x3 One-HandedFirst round49 20.34 25.68
28.04     20.34     22.68     DNF       26.33
PyraminxFinal11 3.57 5.06
3.57      5.91      5.09      5.94      4.18
First round11 2.56 4.39
6.30      2.56      3.53      5.60      4.05
SkewbFirst round30 6.60 8.65
6.91      12.46     11.61     6.60      7.44
 
Zhengzhou Summer IV 2025
EventRoundPlaceBestAverageDetail
ClockFinal2 4.28 5.33
4.28      4.55      4.73      6.71      10.20
MegaminxFinal19 1:10.90 1:26.42
1:38.65   1:26.46   1:30.46   1:10.90   1:22.34
PyraminxFinal15 3.83 5.36
3.98      8.68      3.83      5.77      6.34
SkewbFinal23 4.77 7.98
8.16      8.40      10.76     4.77      7.39
Square-1Final14 18.99 21.05
30.29     21.89     22.06     18.99     19.21
 
FMC Asia 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal138 43 45.67
46        43        48
 
Taizhou Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round121 9.63 11.81
11.60     12.36     12.35     11.49     9.63
2x2x2 CubeFirst round71 3.75 4.24
3.75      5.87      4.20      3.96      4.56
4x4x4 CubeFirst round54 35.26 42.13
43.54     39.86     44.90     35.26     42.98
3x3x3 One-HandedFirst round74 20.33 21.57
22.56     21.90     20.75     20.33     22.06
ClockFinal8 4.46 5.03
5.06      5.02      DNF       4.46      5.02
First round27 4.87 8.26
12.49     7.36      4.87      DNF       4.94
PyraminxFirst round35 5.53 5.97
5.80      7.21      5.53      6.58      5.53
 
Xi'an Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round120 12.46 14.31
12.85     12.46     16.55     15.96     14.11
2x2x2 CubeFirst round62 3.76 4.68
5.12      4.33      5.38      3.76      4.59
ClockFinal13 4.79 6.21
8.78      9.07      4.96      4.90      4.79
First round11 4.51 5.80
5.60      6.28      9.17      4.51      5.52
MegaminxFirst round30 1:35.17 
1:35.50   1:35.17
PyraminxFirst round57 6.60 7.67
6.60      10.36     7.29      8.15      7.56
SkewbFirst round53 6.61 8.55
8.34      7.80      9.51      13.85     6.61
 
Lishui Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round77 10.88 12.97
11.88     16.17     12.40     10.88     14.64
First round69 10.82 12.35
11.08     14.22     13.78     10.82     12.18
4x4x4 CubeFirst round28 33.96 42.19
42.80     41.27     33.96     43.31     42.51
6x6x6 CubeFinal18 2:16.49 2:26.39
2:16.49   2:17.72   2:44.96
3x3x3 One-HandedFirst round37 18.26 22.75
23.37     18.26     24.97     22.00     22.89
PyraminxFirst round21 3.76 7.26
6.65      7.93      8.92      7.19      3.76
 
Nanchang Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round91 10.57 12.63
10.57     12.53     13.02     13.80     12.35
2x2x2 CubeFirst round62 4.71 5.38
5.29      5.77      4.71      6.42      5.09
5x5x5 CubeFinal27 1:08.61 1:21.23
1:19.88   1:22.82   1:08.61   1:21.00   1:23.79
ClockFirst round7 4.36 5.45
4.98      5.21      6.16      4.36      6.61
PyraminxFirst round39 5.71 7.44
8.11      7.99      6.22      8.12      5.71
SkewbFirst round38 5.88 8.67
8.76      10.85     6.41      5.88      11.89
 
Deqing Spring 2025
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round56 38.23 43.40
44.59     47.79     38.23     42.18     43.43
5x5x5 CubeFinal60 1:14.89 1:22.72
1:20.80   1:26.90   1:26.18   1:21.19   1:14.89
6x6x6 CubeFinal51 2:28.96 2:33.32
2:30.58   2:40.41   2:28.96
7x7x7 CubeFinal55 DNF 
DNF
3x3x3 One-HandedFirst round55 23.94 25.25
25.90     24.91     23.94     32.35     24.95
 
Linhai Newcomers 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal55 11.36 13.13
15.44     12.80     13.37     13.23     11.36
First round58 11.73 12.99
12.56     11.73     15.79     13.06     13.36
2x2x2 CubeFinal21 3.32 4.21
4.34      4.81      3.58      4.72      3.32
First round39 3.39 5.03
4.25      8.70      5.16      3.39      5.69
ClockFinal11 5.88 6.70
5.88      7.89      6.02      6.20      8.34
First round9 5.53 7.62
5.53      17.26     6.31      6.06      10.49
PyraminxFinal20 5.05 6.10
5.08      5.22      10.27     5.05      8.00
First round26 5.20 7.89
10.57     8.53      8.16      6.98      5.20
SkewbFinal22 6.24 7.52
9.55      6.24      7.96      8.33      6.26
First round30 6.72 10.85
11.61     12.89     6.72      11.71     9.24
 
Deqing Big Cubes Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round94 10.27 13.74
15.61     12.24     10.27     13.36     15.97
4x4x4 CubeFirst round59 43.73 49.65
49.65     48.97     43.73     56.73     50.34
5x5x5 CubeFinal46 1:18.74 1:26.30
1:26.27   1:18.74   1:34.06   1:28.01   1:24.63
3x3x3 One-HandedFirst round65 22.98 26.89
22.98     28.44     33.26     27.26     24.98
 
Chengdu Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round133 11.96 13.82
12.69     11.96     14.64     15.35     14.13
2x2x2 CubeFirst round101 4.72 5.75
6.08      5.76      6.27      4.72      5.42
4x4x4 CubeFirst round61 40.78 47.74
49.94     47.35     40.78     58.38     45.92
3x3x3 One-HandedFirst round64 17.55 23.27
26.71     23.59     22.16     24.05     17.55
ClockFirst round76 DNF 
DNF       DNF
No.DateNameRegionCity
162026-04-26Deqing Small & Special 2026ChinaHuzhou, Zhejiang
152026-03-08Xianju Special 2026ChinaTaizhou, Zhejiang
142026-03-01Quanzhou Big Cubes 2026ChinaQuanzhou, Fujian
132026-02-06~08Guangdong Open - Revival & Rival 2026ChinaGuangzhou, Guangdong
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