Personal Page

Nicolai Leff

Name: Nicolai Leff
Region: United States
Competitions: 18
WCA ID: Nicolai Leff2023LEFF01
Gender: Male
Career: 2023.05.27 - 2026.05.09
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube265803503313033122.3225.091183613154023859125/130
2x2x2 Cube22572907106162.148.2891245260761996280/80
4x4x4 Cube1449919105658211:54.307/8
3x3x3 One-Handed1388018510665851:15.872/2
Clock529064251996919.5122.43179655806479724/27
Pyraminx953612247436807.7411.504380212190949060/60

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single127464165982573011
Average120934157700551177
CompetitionRoundPlaceBestAverageDetail
Minnesota Cube Melt 2026Second round64 24.25 26.73
28.67     27.12     32.45     24.25     24.41
First round63 25.79 27.68
25.79     25.95     34.43     29.99     27.10
Cube Against Cancer MN 2026Second round53 25.45 28.90
29.48     33.23     26.64     25.45     30.58
First round48 22.77 25.09
22.77     34.05     23.10     25.02     27.16
Eau Clock Wisconsin 2026First round48 24.22 29.05
27.43     24.22     27.58     32.15     34.21
Minnesota Championship 2025Second round67 27.56 29.25
29.42     32.74     27.56     29.58     28.76
First round71 26.35 30.75
31.32     38.95     33.81     27.11     26.35
Cubetcha MN 2025First round64 24.69 30.88
26.10     30.72     35.82     24.69     37.85
Minnesota Cube Melt 2025First round67 23.70 28.47
30.17     34.94     28.42     26.82     23.70
Racing in Rosemount 2025First round47 26.60 30.24
26.89     35.29     28.55     26.60     DNF
Minnesota Championship 2024Second round84 27.03 32.76
34.28     37.00     31.57     32.42     27.03
First round78 25.73 28.78
35.56     29.16     25.73     25.80     31.38
SPAMtown III MN 2024Second round48 22.32 29.71
35.30     22.32     27.42     35.09     26.61
First round54 29.60 35.38
29.60     35.64     35.71     34.80     DNF
Cubetcha MN 2024Second round72 28.09 33.13
28.09     30.78     33.56     35.32     35.04
First round73 23.73 30.68
31.01     28.06     32.96     41.98     23.73
NAC 2024First round747 24.62 26.68
28.35     29.53     24.62     25.87     25.81
Heartland Championship 2024First round100 29.53 DNF
DNF       32.81     37.93     DNF       29.53
Minnesota Cube Melt 2024First round57 26.59 29.05
29.61     30.92     26.62     26.59     32.07
Minnesota Slice 2024First round49 22.87 29.28
29.34     28.56     22.87     29.95     29.97
Minnesota Newcomer Saturday 2024Second round44 27.22 27.99
27.22     27.54     27.37     39.46     29.06
First round40 25.81 27.80
25.81     26.73     28.00     28.68     32.31
Elite in Eagan 2024Second round66 29.32 33.96
39.06     32.88     29.32     46.81     29.94
First round62 27.17 30.58
35.93     28.83     27.17     27.75     35.17
NxN Minnesota 2023First round41 25.29 37.26
44.59     34.39     40.62     25.29     36.77
Minnesota Cube Melt 2023First round131 32.95 38.50
36.48     32.95     DNF       41.96     37.06
CompetitionRoundPlaceBestAverageDetail
Minnesota Cube Melt 2026Second round64 7.04 10.14
7.04      10.77     12.52     9.15      10.49
First round67 8.43 9.64
10.09     12.52     9.86      8.43      8.97
Eau Clock Wisconsin 2026First round45 4.46 10.44
13.05     4.46      8.14      14.69     10.13
Minnesota Championship 2025First round73 10.76 12.12
10.91     10.76     14.75     14.23     11.23
Cubetcha MN 2025First round61 7.53 10.42
10.73     7.53      11.28     11.05     9.48
Minnesota Championship 2024First round71 5.88 8.36
10.44     8.72      5.88      6.64      9.71
SPAMtown III MN 2024First round48 6.83 9.97
9.51      10.62     13.59     9.79      6.83
Cubetcha MN 2024Second round55 6.28 8.28
8.48      6.28      10.08     6.47      9.89
First round65 6.31 9.37
6.31      9.27      9.49      11.75     9.34
NAC 2024First round718 7.22 10.00
11.88     11.15     7.31      7.22      11.55
Heartland Championship 2024First round76 2.14 8.51
9.37      7.88      9.08      8.57      2.14
Minnesota Cube Melt 2024Second round55 5.94 9.92
12.12     13.65     5.94      8.64      8.99
First round65 8.91 9.67
8.91      10.43     13.46     9.55      9.02
Minnesota Newcomer Saturday 2024Second round49 9.66 11.07
10.37     9.66      13.15     18.79     9.68
First round48 4.01 9.95
4.01      10.18     7.62      15.32     12.06
NxN Minnesota 2023First round40 10.16 13.04
12.11     24.56     11.95     10.16     15.07
CompetitionRoundPlaceBestAverageDetail
Minnesota Cube Melt 2025First round58 2:17.71 
2:17.71   2:29.88
Minnesota Championship 2024First round68 2:21.29 
2:21.29   2:36.55
Cubetcha MN 2024First round51 1:54.30 
1:54.30   2:06.78
Heartland Championship 2024First round81 2:47.37 
2:47.37   DNF
CompetitionRoundPlaceBestAverageDetail
Cube Against Cancer MN 2026First round50 1:15.87 
1:15.87   1:33.28
CompetitionRoundPlaceBestAverageDetail
Eau Clock Wisconsin 2026First round36 19.75 22.43
23.43     23.17     20.68     DNF       19.75
Minnesota Championship 2025First round45 19.51 25.90
27.29     25.20     27.52     19.51     25.21
Minnesota Cube Melt 2025First round44 24.47 27.88
27.57     24.47     27.36     29.06     28.71
Racing in Rosemount 2025First round34 22.99 28.09
32.52     27.48     29.32     27.47     22.99
Minnesota Championship 2024First round61 27.83 36.03
DNF       27.83     43.32     31.54     33.22
Heartland Championship 2024First round58 35.28 
DNF       35.28
CompetitionRoundPlaceBestAverageDetail
Eau Clock Wisconsin 2026Final39 8.38 14.15
8.38      15.36     17.08     10.46     16.63
Minnesota Championship 2025First round61 10.17 14.49
25.37     10.17     15.09     12.13     16.24
Minnesota Championship 2024First round54 7.84 12.01
7.84      11.51     9.41      15.10     15.30
SPAMtown III MN 2024First round27 8.12 12.08
23.50     12.78     13.93     8.12      9.54
NAC 2024First round545 9.37 11.50
9.64      9.37      11.17     13.68     14.78
Heartland Championship 2024Second round53 7.74 12.69
17.05     7.74      11.07     11.03     15.98
First round63 9.51 14.08
13.16     9.51      13.59     16.58     15.49
Minnesota Slice 2024First round47 10.42 12.89
16.43     10.42     11.71     15.00     11.96
Minnesota Newcomer Saturday 2024First round30 10.81 13.27
14.88     10.81     12.14     17.62     12.80
Elite in Eagan 2024First round47 9.96 13.27
14.33     11.09     9.96      14.38     16.74
Minnesota Cube Melt 2023Second round84 13.16 16.39
31.17     13.16     14.63     18.42     16.12
First round94 10.62 14.77
18.10     14.83     16.56     12.91     10.62
Minnesota Cube Melt 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round64 24.25 26.73
28.67     27.12     32.45     24.25     24.41
First round63 25.79 27.68
25.79     25.95     34.43     29.99     27.10
2x2x2 CubeSecond round64 7.04 10.14
7.04      10.77     12.52     9.15      10.49
First round67 8.43 9.64
10.09     12.52     9.86      8.43      8.97
 
Cube Against Cancer MN 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round53 25.45 28.90
29.48     33.23     26.64     25.45     30.58
First round48 22.77 25.09
22.77     34.05     23.10     25.02     27.16
3x3x3 One-HandedFirst round50 1:15.87 
1:15.87   1:33.28
 
Eau Clock Wisconsin 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round48 24.22 29.05
27.43     24.22     27.58     32.15     34.21
2x2x2 CubeFirst round45 4.46 10.44
13.05     4.46      8.14      14.69     10.13
ClockFirst round36 19.75 22.43
23.43     23.17     20.68     DNF       19.75
PyraminxFinal39 8.38 14.15
8.38      15.36     17.08     10.46     16.63
 
Minnesota Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round67 27.56 29.25
29.42     32.74     27.56     29.58     28.76
First round71 26.35 30.75
31.32     38.95     33.81     27.11     26.35
2x2x2 CubeFirst round73 10.76 12.12
10.91     10.76     14.75     14.23     11.23
ClockFirst round45 19.51 25.90
27.29     25.20     27.52     19.51     25.21
PyraminxFirst round61 10.17 14.49
25.37     10.17     15.09     12.13     16.24
 
Cubetcha MN 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round64 24.69 30.88
26.10     30.72     35.82     24.69     37.85
2x2x2 CubeFirst round61 7.53 10.42
10.73     7.53      11.28     11.05     9.48
 
Minnesota Cube Melt 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round67 23.70 28.47
30.17     34.94     28.42     26.82     23.70
4x4x4 CubeFirst round58 2:17.71 
2:17.71   2:29.88
ClockFirst round44 24.47 27.88
27.57     24.47     27.36     29.06     28.71
 
Racing in Rosemount 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 26.60 30.24
26.89     35.29     28.55     26.60     DNF
ClockFirst round34 22.99 28.09
32.52     27.48     29.32     27.47     22.99
 
Minnesota Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round84 27.03 32.76
34.28     37.00     31.57     32.42     27.03
First round78 25.73 28.78
35.56     29.16     25.73     25.80     31.38
2x2x2 CubeFirst round71 5.88 8.36
10.44     8.72      5.88      6.64      9.71
4x4x4 CubeFirst round68 2:21.29 
2:21.29   2:36.55
ClockFirst round61 27.83 36.03
DNF       27.83     43.32     31.54     33.22
PyraminxFirst round54 7.84 12.01
7.84      11.51     9.41      15.10     15.30
 
SPAMtown III MN 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round48 22.32 29.71
35.30     22.32     27.42     35.09     26.61
First round54 29.60 35.38
29.60     35.64     35.71     34.80     DNF
2x2x2 CubeFirst round48 6.83 9.97
9.51      10.62     13.59     9.79      6.83
PyraminxFirst round27 8.12 12.08
23.50     12.78     13.93     8.12      9.54
 
Cubetcha MN 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round72 28.09 33.13
28.09     30.78     33.56     35.32     35.04
First round73 23.73 30.68
31.01     28.06     32.96     41.98     23.73
2x2x2 CubeSecond round55 6.28 8.28
8.48      6.28      10.08     6.47      9.89
First round65 6.31 9.37
6.31      9.27      9.49      11.75     9.34
4x4x4 CubeFirst round51 1:54.30 
1:54.30   2:06.78
 
NAC 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round747 24.62 26.68
28.35     29.53     24.62     25.87     25.81
2x2x2 CubeFirst round718 7.22 10.00
11.88     11.15     7.31      7.22      11.55
PyraminxFirst round545 9.37 11.50
9.64      9.37      11.17     13.68     14.78
 
Heartland Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round100 29.53 DNF
DNF       32.81     37.93     DNF       29.53
2x2x2 CubeFirst round76 2.14 8.51
9.37      7.88      9.08      8.57      2.14
4x4x4 CubeFirst round81 2:47.37 
2:47.37   DNF
ClockFirst round58 35.28 
DNF       35.28
PyraminxSecond round53 7.74 12.69
17.05     7.74      11.07     11.03     15.98
First round63 9.51 14.08
13.16     9.51      13.59     16.58     15.49
 
Minnesota Cube Melt 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round57 26.59 29.05
29.61     30.92     26.62     26.59     32.07
2x2x2 CubeSecond round55 5.94 9.92
12.12     13.65     5.94      8.64      8.99
First round65 8.91 9.67
8.91      10.43     13.46     9.55      9.02
 
Minnesota Slice 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round49 22.87 29.28
29.34     28.56     22.87     29.95     29.97
PyraminxFirst round47 10.42 12.89
16.43     10.42     11.71     15.00     11.96
 
Minnesota Newcomer Saturday 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 27.22 27.99
27.22     27.54     27.37     39.46     29.06
First round40 25.81 27.80
25.81     26.73     28.00     28.68     32.31
2x2x2 CubeSecond round49 9.66 11.07
10.37     9.66      13.15     18.79     9.68
First round48 4.01 9.95
4.01      10.18     7.62      15.32     12.06
PyraminxFirst round30 10.81 13.27
14.88     10.81     12.14     17.62     12.80
 
Elite in Eagan 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round66 29.32 33.96
39.06     32.88     29.32     46.81     29.94
First round62 27.17 30.58
35.93     28.83     27.17     27.75     35.17
PyraminxFirst round47 9.96 13.27
14.33     11.09     9.96      14.38     16.74
 
NxN Minnesota 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round41 25.29 37.26
44.59     34.39     40.62     25.29     36.77
2x2x2 CubeFirst round40 10.16 13.04
12.11     24.56     11.95     10.16     15.07
 
Minnesota Cube Melt 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round131 32.95 38.50
36.48     32.95     DNF       41.96     37.06
PyraminxSecond round84 13.16 16.39
31.17     13.16     14.63     18.42     16.12
First round94 10.62 14.77
18.10     14.83     16.56     12.91     10.62
No.DateNameRegionCity
182026-05-09Minnesota Cube Melt 2026United StatesBrooklyn Park, Minnesota
172026-04-11Cube Against Cancer MN 2026United StatesEagan, Minnesota
162026-03-14Eau Clock Wisconsin 2026United StatesEau Claire, Wisconsin
152025-11-29~30Minnesota Championship 2025United StatesRochester, Minnesota
142025-10-18~19Cubetcha MN 2025United StatesNew Brighton, Minnesota
132025-04-27Minnesota Cube Melt 2025United StatesEagan, Minnesota
122025-03-15Racing in Rosemount 2025United StatesRosemount, Minnesota
112024-11-30~12-01Minnesota Championship 2024United StatesBrooklyn Park, Minnesota
102024-11-16SPAMtown III MN 2024United StatesAustin, Minnesota
92024-10-19Cubetcha MN 2024United StatesLakeville, Minnesota
82024-07-18~21NAC 2024United StatesMinneapolis, Minnesota
72024-06-07~09Heartland Championship 2024United StatesSioux Falls, South Dakota
62024-05-11Minnesota Cube Melt 2024United StatesEden Prairie, Minnesota
52024-04-20Minnesota Slice 2024United StatesMaple Grove, Minnesota
42024-03-02Minnesota Newcomer Saturday 2024United StatesEagan, Minnesota
32024-02-11Elite in Eagan 2024United StatesEagan, Minnesota
22023-12-09NxN Minnesota 2023United StatesNew Brighton, Minnesota
12023-05-27~28Minnesota Cube Melt 2023United StatesInver Grove Heights, Minnesota

Closest Cubers

Seen Cubers

TimesCompetitors
11192
2161
363
429
518
610
713
810
103
114
126
134
142
153
163
171
All1522