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Colton Grunfeld

Name: Colton Grunfeld
Region: United States
Competitions: 2
WCA ID: Colton Grunfeld2026GRUN01
Gender: Male
Career: 2026.04.18 - 2026.11.07
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube14279189487463015.3317.6867924169841276715/15
4x4x4 Cube1275316873596671:38.602/2
Pyraminx21431274269335212.6219.109872229117227525/5
Skewb11471143634551511.0214.36390931217497215/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single165205214348739767
Average139951181733633312
CompetitionRoundPlaceBestAverageDetail
Naperville Fall 2026Second round43 15.33 17.68
20.39     15.33     15.64     20.50     17.02
First round40 15.86 18.65
22.09     17.79     19.73     15.86     18.43
Racing Kane 2026First round101 44.95 52.65
52.63     56.22     51.41     53.92     44.95
CompetitionRoundPlaceBestAverageDetail
Naperville Fall 2026First round47 1:38.60 
1:53.09   1:38.60
CompetitionRoundPlaceBestAverageDetail
Racing Kane 2026First round79 12.62 19.10
15.68     19.97     22.47     21.65     12.62
CompetitionRoundPlaceBestAverageDetail
Naperville Fall 2026First round37 11.02 14.36
11.02     16.22     19.45     15.04     11.82
Naperville Fall 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round43 15.33 17.68
20.39     15.33     15.64     20.50     17.02
First round40 15.86 18.65
22.09     17.79     19.73     15.86     18.43
4x4x4 CubeFirst round47 1:38.60 
1:53.09   1:38.60
SkewbFirst round37 11.02 14.36
11.02     16.22     19.45     15.04     11.82
 
Racing Kane 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round101 44.95 52.65
52.63     56.22     51.41     53.92     44.95
PyraminxFirst round79 12.62 19.10
15.68     19.97     22.47     21.65     12.62
No.DateNameRegionCity
22026-11-07Naperville Fall 2026United StatesNaperville, Illinois
12026-04-18Racing Kane 2026United StatesElgin, Illinois