Personal Page

Isaac Jeffries

Name: Isaac Jeffries
Region: United Kingdom
Competitions: 6
WCA ID: Isaac Jeffries2025JEFF03
Gender: Male
Career: 2025.04.12 - 2026.06.07
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube60861432414510.4411.9018771469846668/70
2x2x2 Cube304286279281.944.2717514538057959/60
4x4x4 Cube34135081238242.6044.928838247723925/25
5x5x5 Cube4033738126341:35.461:42.1811521335136312/12
7x7x7 Cube210183561854:41.204:59.55605918232133/3
3x3x3 Blindfolded273326198195:19.951/4
3x3x3 One-Handed2332456918317.1327.5419224491546515/15
Clock269223162629.0210.325501198224126/30
Megaminx184163552751:10.031:18.125111158317625/25
Pyraminx256309988243.875.155049168614019/20
Skewb5075739168395.727.159712328228410/10
Square-158761211851248.871/2

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single531955551174581
Average442544786148707
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Final29 11.99 14.38
12.84     11.99     14.75     DNF       15.54
Second round19 10.44 11.90
11.64     11.42     16.96     12.64     10.44
First round22 10.75 12.09
11.79     12.64     10.75     13.33     11.84
Weston-super-Mare Spring 2026Final32 10.89 13.41
14.07     10.89     14.63     14.70     11.53
Second round34 12.03 13.08
12.93     14.11     12.03     12.20     DNF
First round37 12.05 13.56
17.43     14.82     12.05     12.65     13.20
Wiltshire Spring 2026Final58 13.57 15.04
17.22     15.73     13.57     15.62     13.78
Semi Final47 11.91 13.28
12.43     12.57     16.14     11.91     14.84
Second round54 11.54 14.03
15.93     14.19     14.46     11.54     13.44
First round62 12.66 16.07
25.61     12.66     14.45     19.28     14.48
Wiltshire Winter 2025First round84 13.23 17.85
21.10     20.24     15.41     13.23     17.89
Weston-super-Mare Autumn 2025Second round49 15.65 16.05
15.85     15.65     16.21     16.08     17.91
First round52 15.78 16.66
16.97     16.65     18.00     16.37     15.78
Birmingham Spring 2025First round94 19.94 29.55
37.10     34.13     19.94     30.60     23.91
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Second round22 3.66 4.64
4.37      4.70      5.41      4.84      3.66
First round21 1.94 4.50
3.59      4.51      5.75      5.39      1.94
Weston-super-Mare Spring 2026Final25 3.58 4.50
4.61      4.42      3.58      4.48      6.95
Second round33 4.72 4.99
4.72      4.83      DNF       4.87      5.28
First round34 3.72 5.48
14.97     4.10      7.01      5.34      3.72
Wiltshire Spring 2026Second round26 2.43 4.27
3.38      2.43      4.59      5.18      4.85
First round33 3.67 4.63
4.90      3.67      7.83      4.44      4.55
Wiltshire Winter 2025Final57 4.60 6.13
8.25      6.93      4.82      6.63      4.60
First round28 3.63 4.41
5.00      5.87      3.82      3.63      4.42
Birmingham Spring 2025Final48 4.76 5.72
4.76      7.03      5.08      6.59      5.50
Second round54 4.70 5.78
7.04      5.72      5.26      4.70      6.37
First round49 4.20 5.75
6.19      4.20      5.78      8.28      5.28
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Final16 42.60 44.92
44.41     47.56     45.06     45.29     42.60
First round27 46.06 55.14
1:18.41   49.91     1:05.70   46.06     49.80
Wiltshire Spring 2026First round40 48.85 53.76
53.37     48.85     1:06.12   50.32     57.58
Wiltshire Winter 2025First round64 50.80 59.67
1:00.91   50.80     1:11.38   53.73     1:04.36
Weston-super-Mare Autumn 2025First round52 56.73 1:11.19
56.73     1:10.58   1:15.30   1:11.38   1:11.62
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026First round22 1:35.46 1:42.18
1:41.26   1:35.46   1:38.05   2:25.57   1:47.23
Weston-super-Mare Spring 2026Final41 1:48.38 1:52.06
1:52.61   2:04.14   1:48.70   1:54.86   1:48.38
Wiltshire Winter 2025First round70 2:03.04 
2:03.04   2:11.00
CompetitionRoundPlaceBestAverageDetail
Weston-super-Mare Spring 2026Final25 4:41.20 4:59.55
5:06.26   5:11.20   4:41.20
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Final12 5:19.95 DNF
5:19.95   DNF       DNS       DNS       DNS
Weston-super-Mare Spring 2026Final24 DNF DNF
DNF       DNF       DNS       DNS       DNS
CompetitionRoundPlaceBestAverageDetail
Weston-super-Mare Spring 2026Second round33 17.13 27.54
25.03     17.13     27.10     30.48     35.11
First round38 24.15 29.51
26.90     24.15     54.58     34.10     27.54
Wiltshire Spring 2026First round47 28.59 30.26
29.82     31.49     28.59     31.68     29.47
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Final18 9.13 10.35
10.37     10.81     9.13      DNF       9.86
First round18 9.02 10.32
10.95     16.81     9.02      10.37     9.63
Weston-super-Mare Spring 2026First round24 9.46 10.64
12.79     9.58      12.61     9.46      9.74
Wiltshire Spring 2026Final67 10.36 DNF
DNF       10.55     DNF       12.89     10.36
Wiltshire Winter 2025First round39 9.43 10.47
9.44      DNF       11.31     10.67     9.43
Weston-super-Mare Autumn 2025First round38 13.16 14.96
16.59     14.76     13.52     13.16     30.06
CompetitionRoundPlaceBestAverageDetail
Bristol June 2026Final17 1:13.06 1:22.64
1:22.17   1:24.15   1:39.26   1:13.06   1:21.61
First round15 1:10.03 1:18.12
1:11.68   1:22.84   1:38.91   1:10.03   1:19.84
Wiltshire Spring 2026Final30 1:17.19 1:32.26
1:17.19   1:21.81   1:39.43   1:35.53   1:46.64
Wiltshire Winter 2025First round48 1:16.21 1:29.57
1:31.02   1:48.15   1:16.21   1:38.46   1:19.23
Weston-super-Mare Autumn 2025Final42 1:36.33 1:44.57
1:46.76   1:36.33   1:59.49   1:37.28   1:49.68
CompetitionRoundPlaceBestAverageDetail
Wiltshire Winter 2025Final15 3.87 5.15
4.96      3.87      6.37      4.99      5.49
First round23 4.85 6.87
4.92      4.85      5.86      9.83      10.06
Weston-super-Mare Autumn 2025Final30 6.01 10.46
8.94      13.24     11.09     6.01      11.36
First round26 5.65 7.34
5.65      6.09      DNF       8.63      7.31
CompetitionRoundPlaceBestAverageDetail
Wiltshire Spring 2026Final33 6.32 8.51
6.32      6.76      9.56      14.98     9.21
First round17 5.72 7.15
7.28      6.71      5.72      7.47      8.78
CompetitionRoundPlaceBestAverageDetail
Wiltshire Winter 2025Final58 48.87 
48.87     DNF
Bristol June 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal29 11.99 14.38
12.84     11.99     14.75     DNF       15.54
Second round19 10.44 11.90
11.64     11.42     16.96     12.64     10.44
First round22 10.75 12.09
11.79     12.64     10.75     13.33     11.84
2x2x2 CubeSecond round22 3.66 4.64
4.37      4.70      5.41      4.84      3.66
First round21 1.94 4.50
3.59      4.51      5.75      5.39      1.94
4x4x4 CubeFinal16 42.60 44.92
44.41     47.56     45.06     45.29     42.60
First round27 46.06 55.14
1:18.41   49.91     1:05.70   46.06     49.80
5x5x5 CubeFirst round22 1:35.46 1:42.18
1:41.26   1:35.46   1:38.05   2:25.57   1:47.23
3x3x3 BlindfoldedFinal12 5:19.95 DNF
5:19.95   DNF       DNS       DNS       DNS
ClockFinal18 9.13 10.35
10.37     10.81     9.13      DNF       9.86
First round18 9.02 10.32
10.95     16.81     9.02      10.37     9.63
MegaminxFinal17 1:13.06 1:22.64
1:22.17   1:24.15   1:39.26   1:13.06   1:21.61
First round15 1:10.03 1:18.12
1:11.68   1:22.84   1:38.91   1:10.03   1:19.84
 
Weston-super-Mare Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal32 10.89 13.41
14.07     10.89     14.63     14.70     11.53
Second round34 12.03 13.08
12.93     14.11     12.03     12.20     DNF
First round37 12.05 13.56
17.43     14.82     12.05     12.65     13.20
2x2x2 CubeFinal25 3.58 4.50
4.61      4.42      3.58      4.48      6.95
Second round33 4.72 4.99
4.72      4.83      DNF       4.87      5.28
First round34 3.72 5.48
14.97     4.10      7.01      5.34      3.72
5x5x5 CubeFinal41 1:48.38 1:52.06
1:52.61   2:04.14   1:48.70   1:54.86   1:48.38
7x7x7 CubeFinal25 4:41.20 4:59.55
5:06.26   5:11.20   4:41.20
3x3x3 BlindfoldedFinal24 DNF DNF
DNF       DNF       DNS       DNS       DNS
3x3x3 One-HandedSecond round33 17.13 27.54
25.03     17.13     27.10     30.48     35.11
First round38 24.15 29.51
26.90     24.15     54.58     34.10     27.54
ClockFirst round24 9.46 10.64
12.79     9.58      12.61     9.46      9.74
 
Wiltshire Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal58 13.57 15.04
17.22     15.73     13.57     15.62     13.78
Semi Final47 11.91 13.28
12.43     12.57     16.14     11.91     14.84
Second round54 11.54 14.03
15.93     14.19     14.46     11.54     13.44
First round62 12.66 16.07
25.61     12.66     14.45     19.28     14.48
2x2x2 CubeSecond round26 2.43 4.27
3.38      2.43      4.59      5.18      4.85
First round33 3.67 4.63
4.90      3.67      7.83      4.44      4.55
4x4x4 CubeFirst round40 48.85 53.76
53.37     48.85     1:06.12   50.32     57.58
3x3x3 One-HandedFirst round47 28.59 30.26
29.82     31.49     28.59     31.68     29.47
ClockFinal67 10.36 DNF
DNF       10.55     DNF       12.89     10.36
MegaminxFinal30 1:17.19 1:32.26
1:17.19   1:21.81   1:39.43   1:35.53   1:46.64
SkewbFinal33 6.32 8.51
6.32      6.76      9.56      14.98     9.21
First round17 5.72 7.15
7.28      6.71      5.72      7.47      8.78
 
Wiltshire Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round84 13.23 17.85
21.10     20.24     15.41     13.23     17.89
2x2x2 CubeFinal57 4.60 6.13
8.25      6.93      4.82      6.63      4.60
First round28 3.63 4.41
5.00      5.87      3.82      3.63      4.42
4x4x4 CubeFirst round64 50.80 59.67
1:00.91   50.80     1:11.38   53.73     1:04.36
5x5x5 CubeFirst round70 2:03.04 
2:03.04   2:11.00
ClockFirst round39 9.43 10.47
9.44      DNF       11.31     10.67     9.43
MegaminxFirst round48 1:16.21 1:29.57
1:31.02   1:48.15   1:16.21   1:38.46   1:19.23
PyraminxFinal15 3.87 5.15
4.96      3.87      6.37      4.99      5.49
First round23 4.85 6.87
4.92      4.85      5.86      9.83      10.06
Square-1Final58 48.87 
48.87     DNF
 
Weston-super-Mare Autumn 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round49 15.65 16.05
15.85     15.65     16.21     16.08     17.91
First round52 15.78 16.66
16.97     16.65     18.00     16.37     15.78
4x4x4 CubeFirst round52 56.73 1:11.19
56.73     1:10.58   1:15.30   1:11.38   1:11.62
ClockFirst round38 13.16 14.96
16.59     14.76     13.52     13.16     30.06
MegaminxFinal42 1:36.33 1:44.57
1:46.76   1:36.33   1:59.49   1:37.28   1:49.68
PyraminxFinal30 6.01 10.46
8.94      13.24     11.09     6.01      11.36
First round26 5.65 7.34
5.65      6.09      DNF       8.63      7.31
 
Birmingham Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round94 19.94 29.55
37.10     34.13     19.94     30.60     23.91
2x2x2 CubeFinal48 4.76 5.72
4.76      7.03      5.08      6.59      5.50
Second round54 4.70 5.78
7.04      5.72      5.26      4.70      6.37
First round49 4.20 5.75
6.19      4.20      5.78      8.28      5.28
No.DateNameRegionCity
62026-06-06~07Bristol June 2026United KingdomBristol, City of Bristol
52026-05-16~17Weston-super-Mare Spring 2026United KingdomWeston-super-Mare, Somerset
42026-03-07~08Wiltshire Spring 2026United KingdomChippenham, Wiltshire
32025-12-13~14Wiltshire Winter 2025United KingdomChippenham, Wiltshire
22025-09-13~14Weston-super-Mare Autumn 2025United KingdomWeston-super-Mare, Somerset
12025-04-12~13Birmingham Spring 2025United KingdomBirmingham, West Midlands