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Jax Silberstein

Name: Jax Silberstein
Region: United States
Competitions: 4
WCA ID: Jax Silberstein2025SILB01
Gender: Male
Career: 2025.07.26 - 2026.08.23
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube327144305515758626.4132.28158618433983299120/20
2x2x2 Cube22488293591025626.419.25104775300222297715/15
4x4x4 Cube1375218145631391:47.812:51.375343914939113168/9
5x5x5 Cube887611593381624:18.043/6
Megaminx766510338332714:52.962/4
Pyraminx19594251348557311.8713.456077217433135885/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single168243218394747607
Average139613181652629273
CompetitionRoundPlaceBestAverageDetail
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
Rocky Mountain Championship 2026First round158 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
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
Rocky Mountain Championship 2026First round83 DNF 
DNF       DNF
Colorado Springs Summer 2025First round49 4:52.96 
5:16.12   4:52.96
CompetitionRoundPlaceBestAverageDetail
Rocky Mountain Championship 2026First round106 11.87 13.45
13.90     17.95     11.87     13.07     13.37
Rocky Mountain Championship 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round176 26.41 32.28
28.93     34.44     26.41     33.48     35.03
2x2x2 CubeFirst round158 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
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