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Michael Kahumba

Name: Michael Kahumba
Region: South Africa
Competitions: 8
WCA ID: Michael Kahumba2023KAHU01
Gender: Male
Career: 2023.11.25 - 2025.05.18
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube2485645704314.2017.656107860125994/95
2x2x2 Cube87155170982.605.423610631818273/75
4x4x4 Cube210432495291:28.912:02.464747252026514/15
3x3x3 One-Handed1132642904527.9940.793638733214230/30
Megaminx149255252483:11.223:56.31186562421438/9
Pyraminx149232254416.1412.464953244827733/35
Skewb6082126495.069.63185291178140/40
Square-1891391746647.511:13.09167151379417/17

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1747116316219636041023096
Average1900150342525936256832971
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Beginner & BLD Johannesburg 2025Final17 15.01 18.86
15.01     18.04     18.30     20.24     27.36
Second round13 15.70 17.65
17.06     19.66     16.22     20.24     15.70
First round16 15.66 19.32
15.66     17.36     21.62     22.64     18.98
CubingZA Nationals 2025Second round59 14.20 19.52
21.15     18.83     18.57     14.20     DNF
First round56 15.66 18.16
15.66     18.74     24.29     18.50     17.23
CuBeaulieu Craze Comeback 2025Second round29 17.91 19.94
17.91     18.42     20.95     21.61     20.44
First round21 15.87 18.64
17.48     17.66     26.56     20.77     15.87
Cubestuff Centurion Q1 2025Second round24 16.03 17.92
17.22     16.57     16.03     23.58     19.98
First round23 14.78 18.54
18.52     14.78     22.05     18.70     18.41
Benoni Cubing Comeback 2024Final19 17.33 21.16
25.32     17.33     26.14     20.03     18.12
First round17 15.20 19.90
15.20     21.65     21.95     20.41     17.64
Cubestuff Centurion Q3 2024Final25 16.50 19.88
19.88     20.31     19.44     21.12     16.50
Second round32 18.87 21.63
18.87     23.81     24.92     20.56     20.51
First round28 16.75 20.96
18.26     22.17     22.44     16.75     25.64
Cubestuff Challenge Q2 2024Final25 19.63 23.47
23.57     29.18     25.87     19.63     20.96
First round27 20.88 24.16
23.88     23.61     20.88     25.65     25.00
Pretoria Spring Morning 2023Final14 21.79 27.06
24.79     26.38     30.02     30.51     21.79
Second round11 23.89 25.52
26.97     26.86     23.89     24.64     25.06
First round17 24.57 30.56
24.57     49.61     25.41     41.06     25.20
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Beginner & BLD Johannesburg 2025Final18 3.73 6.53
3.73      7.03      6.30      8.65      6.25
First round18 4.51 7.10
8.37      DNF       4.51      5.33      7.60
CubingZA Nationals 2025Second round33 4.27 5.50
4.44      4.27      7.19      7.53      4.87
First round45 4.21 5.89
7.78      8.38      4.84      5.05      4.21
CuBeaulieu Craze Comeback 2025Final19 4.01 5.59
5.42      4.99      10.10     4.01      6.35
First round18 3.54 5.84
3.54      5.05      6.96      6.47      5.99
Cubestuff Centurion Q1 2025Final18 4.58 5.42
5.48      5.22      7.03      5.56      4.58
First round22 5.01 5.58
5.53      5.47      5.75      5.01      7.16
Benoni Cubing Comeback 2024Final15 4.17 6.59
8.32      6.01      5.70      4.17      8.07
First round13 4.89 6.03
4.89      6.28      5.57      6.24      7.95
Cubestuff Centurion Q3 2024Final16 4.84 6.28
5.02      13.77     4.84      6.36      7.46
First round22 5.93 7.15
5.93      6.44      DNF       7.75      7.26
Cubestuff Challenge Q2 2024Second round13 2.60 5.57
5.46      2.60      5.10      6.14      9.35
First round16 5.96 6.62
8.82      6.07      7.00      6.79      5.96
Pretoria Spring Morning 2023Final4 4.17 5.83
6.02      5.75      5.72      4.17      6.96
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Beginner & BLD Johannesburg 2025Final25 1:43.48 2:19.49
1:57.86   2:54.69   3:13.14   2:05.91   1:43.48
CubingZA Nationals 2025First round65 1:28.91 2:06.41
1:38.63   1:40.43   3:00.17   DNF       1:28.91
CuBeaulieu Craze Comeback 2025First round26 1:47.63 2:02.46
1:47.63   2:14.29   2:02.84   1:50.25   2:33.26
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
CubingZA Nationals 2025First round50 31.08 43.25
48.26     48.41     43.90     37.59     31.08
CuBeaulieu Craze Comeback 2025First round23 36.84 47.69
59.88     52.49     36.84     48.64     41.95
Cubestuff Centurion Q1 2025First round21 37.37 40.79
42.74     37.37     1:07.93   41.78     37.86
Cubestuff Centurion Q3 2024First round20 27.99 48.57
40.16     1:04.72   1:32.48   27.99     40.82
Cubestuff Challenge Q2 2024Final18 45.41 58.13
57.55     56.78     1:00.05   1:13.11   45.41
First round17 45.06 57.86
57.32     45.06     1:08.21   1:20.50   48.04
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
CubingZA Nationals 2025First round46 3:47.17 
DNF       3:47.17
Cubestuff Centurion Q1 2025First round18 3:21.82 
3:21.82   3:48.82
Cubestuff Centurion Q3 2024Final22 3:11.22 3:56.31
3:45.82   4:04.83   3:11.22   3:58.29   4:53.95
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Beginner & BLD Johannesburg 2025Final32 11.04 22.65
11.04     15.37     36.02     16.55     DNF
CubingZA Nationals 2025First round91 8.54 29.76
19.95     DNF       23.80     8.54      45.53
Cubestuff Centurion Q1 2025First round24 10.66 13.63
13.32     12.00     18.96     15.57     10.66
Cubestuff Centurion Q3 2024Final18 10.48 13.42
13.31     12.83     15.31     10.48     14.13
First round13 6.14 13.18
15.61     9.94      14.90     6.14      14.70
Cubestuff Challenge Q2 2024Final18 11.68 15.93
16.62     11.68     33.78     15.93     15.25
First round16 7.80 12.46
17.12     13.48     9.52      7.80      14.39
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Beginner & BLD Johannesburg 2025Final15 11.01 15.43
11.01     15.55     17.78     18.84     12.95
CubingZA Nationals 2025Second round26 5.55 9.63
8.25      5.55      10.36     10.27     21.28
First round49 9.73 15.24
9.73      16.04     16.02     25.92     13.65
CuBeaulieu Craze Comeback 2025Final13 9.99 15.31
25.06     12.33     22.95     9.99      10.64
First round13 6.70 11.25
6.70      13.27     13.74     6.85      13.62
Cubestuff Centurion Q1 2025First round28 5.06 17.56
11.13     17.95     5.06      23.59     26.27
Benoni Cubing Comeback 2024First round11 11.55 16.22
14.85     18.53     15.28     11.55     23.16
Cubestuff Centurion Q3 2024First round21 16.56 20.81
17.03     16.56     28.74     38.93     16.67
 
Square-1
CompetitionRoundPlaceBestAverageDetail
CubingZA Nationals 2025First round34 47.51 1:30.97
1:33.28   1:28.92   1:34.58   1:30.72   47.51
Cubestuff Centurion Q1 2025First round13 47.68 1:29.35
47.68     1:19.72   1:24.46   1:43.88   1:57.20
Benoni Cubing Comeback 2024Final8 1:05.21 
1:10.35   1:05.21
Cubestuff Challenge Q2 2024First round11 54.92 1:13.09
54.92     1:10.56   1:30.00   1:10.25   1:18.46
Beginner & BLD Johannesburg 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal17 15.01 18.86
15.01     18.04     18.30     20.24     27.36
Second round13 15.70 17.65
17.06     19.66     16.22     20.24     15.70
First round16 15.66 19.32
15.66     17.36     21.62     22.64     18.98
2x2x2 CubeFinal18 3.73 6.53
3.73      7.03      6.30      8.65      6.25
First round18 4.51 7.10
8.37      DNF       4.51      5.33      7.60
4x4x4 CubeFinal25 1:43.48 2:19.49
1:57.86   2:54.69   3:13.14   2:05.91   1:43.48
PyraminxFinal32 11.04 22.65
11.04     15.37     36.02     16.55     DNF
SkewbFinal15 11.01 15.43
11.01     15.55     17.78     18.84     12.95
 
CubingZA Nationals 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round59 14.20 19.52
21.15     18.83     18.57     14.20     DNF
First round56 15.66 18.16
15.66     18.74     24.29     18.50     17.23
2x2x2 CubeSecond round33 4.27 5.50
4.44      4.27      7.19      7.53      4.87
First round45 4.21 5.89
7.78      8.38      4.84      5.05      4.21
4x4x4 CubeFirst round65 1:28.91 2:06.41
1:38.63   1:40.43   3:00.17   DNF       1:28.91
3x3x3 One-HandedFirst round50 31.08 43.25
48.26     48.41     43.90     37.59     31.08
MegaminxFirst round46 3:47.17 
DNF       3:47.17
PyraminxFirst round91 8.54 29.76
19.95     DNF       23.80     8.54      45.53
SkewbSecond round26 5.55 9.63
8.25      5.55      10.36     10.27     21.28
First round49 9.73 15.24
9.73      16.04     16.02     25.92     13.65
Square-1First round34 47.51 1:30.97
1:33.28   1:28.92   1:34.58   1:30.72   47.51
 
CuBeaulieu Craze Comeback 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round29 17.91 19.94
17.91     18.42     20.95     21.61     20.44
First round21 15.87 18.64
17.48     17.66     26.56     20.77     15.87
2x2x2 CubeFinal19 4.01 5.59
5.42      4.99      10.10     4.01      6.35
First round18 3.54 5.84
3.54      5.05      6.96      6.47      5.99
4x4x4 CubeFirst round26 1:47.63 2:02.46
1:47.63   2:14.29   2:02.84   1:50.25   2:33.26
3x3x3 One-HandedFirst round23 36.84 47.69
59.88     52.49     36.84     48.64     41.95
SkewbFinal13 9.99 15.31
25.06     12.33     22.95     9.99      10.64
First round13 6.70 11.25
6.70      13.27     13.74     6.85      13.62
 
Cubestuff Centurion Q1 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 16.03 17.92
17.22     16.57     16.03     23.58     19.98
First round23 14.78 18.54
18.52     14.78     22.05     18.70     18.41
2x2x2 CubeFinal18 4.58 5.42
5.48      5.22      7.03      5.56      4.58
First round22 5.01 5.58
5.53      5.47      5.75      5.01      7.16
3x3x3 One-HandedFirst round21 37.37 40.79
42.74     37.37     1:07.93   41.78     37.86
MegaminxFirst round18 3:21.82 
3:21.82   3:48.82
PyraminxFirst round24 10.66 13.63
13.32     12.00     18.96     15.57     10.66
SkewbFirst round28 5.06 17.56
11.13     17.95     5.06      23.59     26.27
Square-1First round13 47.68 1:29.35
47.68     1:19.72   1:24.46   1:43.88   1:57.20
 
Benoni Cubing Comeback 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal19 17.33 21.16
25.32     17.33     26.14     20.03     18.12
First round17 15.20 19.90
15.20     21.65     21.95     20.41     17.64
2x2x2 CubeFinal15 4.17 6.59
8.32      6.01      5.70      4.17      8.07
First round13 4.89 6.03
4.89      6.28      5.57      6.24      7.95
SkewbFirst round11 11.55 16.22
14.85     18.53     15.28     11.55     23.16
Square-1Final8 1:05.21 
1:10.35   1:05.21
 
Cubestuff Centurion Q3 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal25 16.50 19.88
19.88     20.31     19.44     21.12     16.50
Second round32 18.87 21.63
18.87     23.81     24.92     20.56     20.51
First round28 16.75 20.96
18.26     22.17     22.44     16.75     25.64
2x2x2 CubeFinal16 4.84 6.28
5.02      13.77     4.84      6.36      7.46
First round22 5.93 7.15
5.93      6.44      DNF       7.75      7.26
3x3x3 One-HandedFirst round20 27.99 48.57
40.16     1:04.72   1:32.48   27.99     40.82
MegaminxFinal22 3:11.22 3:56.31
3:45.82   4:04.83   3:11.22   3:58.29   4:53.95
PyraminxFinal18 10.48 13.42
13.31     12.83     15.31     10.48     14.13
First round13 6.14 13.18
15.61     9.94      14.90     6.14      14.70
SkewbFirst round21 16.56 20.81
17.03     16.56     28.74     38.93     16.67
 
Cubestuff Challenge Q2 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal25 19.63 23.47
23.57     29.18     25.87     19.63     20.96
First round27 20.88 24.16
23.88     23.61     20.88     25.65     25.00
2x2x2 CubeSecond round13 2.60 5.57
5.46      2.60      5.10      6.14      9.35
First round16 5.96 6.62
8.82      6.07      7.00      6.79      5.96
3x3x3 One-HandedFinal18 45.41 58.13
57.55     56.78     1:00.05   1:13.11   45.41
First round17 45.06 57.86
57.32     45.06     1:08.21   1:20.50   48.04
PyraminxFinal18 11.68 15.93
16.62     11.68     33.78     15.93     15.25
First round16 7.80 12.46
17.12     13.48     9.52      7.80      14.39
Square-1First round11 54.92 1:13.09
54.92     1:10.56   1:30.00   1:10.25   1:18.46
 
Pretoria Spring Morning 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal14 21.79 27.06
24.79     26.38     30.02     30.51     21.79
Second round11 23.89 25.52
26.97     26.86     23.89     24.64     25.06
First round17 24.57 30.56
24.57     49.61     25.41     41.06     25.20
2x2x2 CubeFinal4 4.17 5.83
6.02      5.75      5.72      4.17      6.96
No.DateNameRegionCity
82025-05-17~18Beginner & BLD Johannesburg 2025South AfricaJohannesburg
72025-04-26~28CubingZA Nationals 2025South AfricaJohannesburg
62025-03-29~30CuBeaulieu Craze Comeback 2025South AfricaMidrand
52025-03-08~09Cubestuff Centurion Q1 2025South AfricaCenturion
42024-08-31~09-01Benoni Cubing Comeback 2024South AfricaBenoni
32024-07-20~21Cubestuff Centurion Q3 2024South AfricaCenturion
22024-04-20~21Cubestuff Challenge Q2 2024South AfricaPretoria
12023-11-25Pretoria Spring Morning 2023South AfricaPretoria