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Jax Silberstein

Name: Jax Silberstein
Region: United States
Competitions: 5
WCA ID: Jax Silberstein2025SILB01
Gender: Male
Career: 2025.07.26 - 2026.09.27
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube331314359116005926.2628.73143627387362942830/30
2x2x2 Cube1372517948642454.579.25106669306002344025/25
4x4x4 Cube1400718486642861:47.812:51.375445215243115418/9
5x5x5 Cube878511480379353:58.035/8
Megaminx24063289117231:37.461:48.82114663214235412/14
Pyraminx54337000261795.9911.454439412358963715/15

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single141913184140636669
Average131861171331595979
CompetitionRoundPlaceBestAverageDetail
Colorado Cubing Weekend 2026Second round33 26.90 28.73
26.90     29.32     27.07     29.80     35.88
First round34 26.26 29.19
46.34     27.32     26.26     30.96     29.29
Rocky Mountain Championship 2026First round176 26.41 32.28
28.93     34.44     26.41     33.48     35.03
DeNxNver 2026First round70 27.22 33.64
35.30     35.68     27.22     32.49     33.14
DFW Cubing Fall 2025First round114 26.45 34.44
34.19     36.93     46.20     26.45     32.21
Colorado Springs Summer 2025First round68 29.40 34.79
31.12     36.11     29.40     37.14     40.45
CompetitionRoundPlaceBestAverageDetail
Colorado Cubing Weekend 2026Second round28 4.57 10.73
7.84      16.68     16.17     8.17      4.57
First round29 6.40 10.36
6.40      12.60     9.27      11.65     10.16
Rocky Mountain Championship 2026First round159 9.55 11.26
12.37     9.83      9.55      21.67     11.57
DeNxNver 2026First round66 9.01 11.33
14.20     13.65     9.01      10.95     9.39
DFW Cubing Fall 2025First round97 6.41 9.25
6.41      10.09     12.63     8.38      9.29
CompetitionRoundPlaceBestAverageDetail
Rocky Mountain Championship 2026First round147 2:22.15 
2:23.31   2:22.15
DeNxNver 2026Final57 1:57.10 
2:21.89   1:57.10
Colorado Springs Summer 2025First round50 1:47.81 2:51.37
2:26.27   1:47.81   DNF       3:26.46   2:41.37
CompetitionRoundPlaceBestAverageDetail
Colorado Cubing Weekend 2026First round25 3:58.03 
4:30.98   3:58.03
Rocky Mountain Championship 2026First round112 DNF 
DNF       DNF
DeNxNver 2026First round53 4:18.04 
4:18.04   4:55.57
DFW Cubing Fall 2025First round55 4:29.20 
4:29.20   DNF
CompetitionRoundPlaceBestAverageDetail
Colorado Cubing Weekend 2026Final12 1:49.80 1:58.63
2:02.04   1:49.80   2:07.36   2:02.01   1:51.85
First round12 1:37.46 1:48.82
1:52.01   1:37.46   1:51.15   1:43.30   1:56.59
Rocky Mountain Championship 2026First round83 DNF 
DNF       DNF
Colorado Springs Summer 2025First round49 4:52.96 
5:16.12   4:52.96
CompetitionRoundPlaceBestAverageDetail
Colorado Cubing Weekend 2026Second round26 8.38 13.53
16.34     8.38      14.09     12.89     13.60
First round22 5.99 11.45
10.53     21.26     5.99      16.02     7.81
Rocky Mountain Championship 2026First round106 11.87 13.45
13.90     17.95     11.87     13.07     13.37
Colorado Cubing Weekend 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round33 26.90 28.73
26.90     29.32     27.07     29.80     35.88
First round34 26.26 29.19
46.34     27.32     26.26     30.96     29.29
2x2x2 CubeSecond round28 4.57 10.73
7.84      16.68     16.17     8.17      4.57
First round29 6.40 10.36
6.40      12.60     9.27      11.65     10.16
5x5x5 CubeFirst round25 3:58.03 
4:30.98   3:58.03
MegaminxFinal12 1:49.80 1:58.63
2:02.04   1:49.80   2:07.36   2:02.01   1:51.85
First round12 1:37.46 1:48.82
1:52.01   1:37.46   1:51.15   1:43.30   1:56.59
PyraminxSecond round26 8.38 13.53
16.34     8.38      14.09     12.89     13.60
First round22 5.99 11.45
10.53     21.26     5.99      16.02     7.81
 
Rocky Mountain Championship 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round176 26.41 32.28
28.93     34.44     26.41     33.48     35.03
2x2x2 CubeFirst round159 9.55 11.26
12.37     9.83      9.55      21.67     11.57
4x4x4 CubeFirst round147 2:22.15 
2:23.31   2:22.15
5x5x5 CubeFirst round112 DNF 
DNF       DNF
MegaminxFirst round83 DNF 
DNF       DNF
PyraminxFirst round106 11.87 13.45
13.90     17.95     11.87     13.07     13.37
 
DeNxNver 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round70 27.22 33.64
35.30     35.68     27.22     32.49     33.14
2x2x2 CubeFirst round66 9.01 11.33
14.20     13.65     9.01      10.95     9.39
4x4x4 CubeFinal57 1:57.10 
2:21.89   1:57.10
5x5x5 CubeFirst round53 4:18.04 
4:18.04   4:55.57
 
DFW Cubing Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round114 26.45 34.44
34.19     36.93     46.20     26.45     32.21
2x2x2 CubeFirst round97 6.41 9.25
6.41      10.09     12.63     8.38      9.29
5x5x5 CubeFirst round55 4:29.20 
4:29.20   DNF
 
Colorado Springs Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round68 29.40 34.79
31.12     36.11     29.40     37.14     40.45
4x4x4 CubeFirst round50 1:47.81 2:51.37
2:26.27   1:47.81   DNF       3:26.46   2:41.37
MegaminxFirst round49 4:52.96 
5:16.12   4:52.96
No.DateNameRegionCity
52026-09-26~27Colorado Cubing Weekend 2026United StatesFrisco, Colorado
42026-08-21~23Rocky Mountain Championship 2026United StatesDenver, Colorado
32026-01-31DeNxNver 2026United StatesDenver, Colorado
22025-10-04~05DFW Cubing Fall 2025United StatesGrapevine, Texas
12025-07-26Colorado Springs Summer 2025United StatesColorado Springs, Colorado