Jeremy Daniel Bierker

Region WCA ID Competitions Completed Solves
United States 2017BIER02 19 353

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 9918 13144 52100 13.41 15.84 49152 12253 9210
2x2x2 Cube 6161 8118 29322 3.16 4.42 19734 5459 4214
4x4x4 Cube 11947 15854 56273 1:36.94
5x5x5 Cube 8640 11302 37299 4:14.69
3x3x3 Fewest Moves 1694 2279 10271 53
3x3x3 One-Handed 4433 6060 24779 25.13 34.28 29357 7282 5334
Clock 1174 1438 4935 8.15 9.34 4270 1260 1030
Megaminx 5836 7914 25981 3:07.58
Pyraminx 2381 3060 11894 4.36 9.98 30895 8302 6420
Skewb 2548 3240 11750 4.78 14.05 36464 11296 8963
Competition Round Place Single Average Solves
3x3x3 Cube
Cherry Hill Mini May 2026 Second round 15 15.22 18.01 16.6424.2620.4216.9815.22
First round 14 14.70 15.84 15.8614.7816.88DNF14.70
RCBC Cube Day NJ 2026 Second round 40 13.48 19.33 18.3021.4520.6919.0113.48
First round 37 14.43 15.97 24.8217.1415.8214.4314.96
No Clocks in Greenpoint 2026 First round 49 15.78 18.47 17.5820.8715.7819.1718.65
Edgemont Cubing 2026 First round 45 15.36 19.99 18.7420.0915.3621.1323.17
PBs in Palisades Spring 2026 Second round 50 14.96 15.96 14.9817.0419.0215.8514.96
First round 58 13.41 18.27 17.6313.4122.0518.2518.94
Dockin and Clockin Dunkirk 2026 Final 22 14.26 16.10 14.2615.2917.1616.9616.06
First round 22 15.72 18.58 15.7222.4824.5916.0317.23
Lodi Solves Spring 2026 First round 51 14.89 17.53 16.5217.2418.8314.89DNF
Liberty Science Center Open A 2026 First round 45 18.26 18.67 18.2618.3818.5019.1321.00
PBs in Palisades Open 2026 First round 69 14.34 17.06 14.3416.3117.1317.74DNF
Fort Lee Winter 2026 First round 39 16.39 21.00 DNF20.5616.3922.5319.92
Westport Icebreaker 2026 Second round 35 17.44 20.45 18.0421.2222.1022.7017.44
First round 37 15.60 20.58 15.6022.8622.4016.4824.54
River Hill Fall 2025 First round 88 21.74 25.13 23.0329.2623.1021.7429.26
Flushing Glow Autumn PM 2025 First round 27 17.38 21.95 21.7321.06DNF23.0617.38
Cubing in Westerly RI 2025 Second round 30 17.26 20.39 28.2921.1217.2618.4621.59
First round 35 17.58 20.99 18.9222.2521.8117.5828.92
Liberty Science Center Fall A 2025 First round 43 16.95 23.18 22.4325.9925.9516.9521.17
Ledgewood Winter Open 2017 First round 37 30.43 36.55 35.3736.4747.7530.4337.82
2x2x2 Cube
No Clocks in Greenpoint 2026 Second round 20 3.67 4.42 5.144.583.674.184.51
First round 37 3.16 6.97 7.195.913.167.817.96
Edgemont Cubing 2026 First round 43 5.53 6.92 8.215.536.277.796.70
Lodi Solves Spring 2026 First round 50 3.89 5.93 6.317.466.235.253.89
Liberty Science Center Open A 2026 First round 49 4.50 9.09 9.329.538.764.509.18
Fort Lee Winter 2026 First round 38 4.12 5.96 4.926.036.947.824.12
Westport Icebreaker 2026 First round 33 5.44 6.23 6.065.445.786.847.55
River Hill Fall 2025 First round 55 4.91 5.62 4.9112.165.304.966.59
Liberty Science Center Fall A 2025 First round 38 5.74 7.15 7.546.5413.547.375.74
Ledgewood Winter Open 2017 First round 30 6.08 8.66 DNF6.087.077.3211.60
4x4x4 Cube
No Clocks in Greenpoint 2026 First round 32 1:36.94 2:04.051:36.94
Edgemont Cubing 2026 First round 48 2:03.20 DNF2:03.20
PBs in Palisades Spring 2026 First round 64 1:46.10 1:47.691:46.10
Dockin and Clockin Dunkirk 2026 Final 23 1:43.53 1:45.541:43.53
PBs in Palisades Open 2026 First round 77 1:56.82 2:03.781:56.82
Fort Lee Winter 2026 Final 36 1:50.67 2:28.731:50.67
Flushing Glow at Night II 2025 Final 36 1:51.16 1:59.421:51.16
River Hill Fall 2025 First round 74 2:02.34 2:16.232:02.34
Cubing in Westerly RI 2025 First round 38 2:20.12 2:25.342:20.12
Ledgewood Winter Open 2017 Final 31 DNF DNFDNS
5x5x5 Cube
No Clocks in Greenpoint 2026 First round 26 4:38.87 4:39.604:38.87
Dockin and Clockin Dunkirk 2026 Final 22 4:14.69 DNF4:14.69
Cubing in Westerly RI 2025 Final 26 DNF DNFDNF
Ledgewood Winter Open 2017 Final 22 DNF DNFDNF
3x3x3 Fewest Moves
No Sprinting NY 2026 Final 19 53 DNF DNF6753
3x3x3 One-Handed
Cherry Hill Mini May 2026 First round 14 33.69 37.20 34.6438.8638.0951.6033.69
RCBC Cube Day NJ 2026 First round 36 34.39 39.64 34.3944.0839.7540.6638.51
No Clocks in Greenpoint 2026 First round 33 25.13 34.28 32.3125.1343.0149.2027.52
Side Events in Palisades 2026 First round 37 49.72 1:12.7649.72
No Sprinting NY 2026 First round 30 34.51 44.92 44.0244.9434.5145.8151.37
Liberty Science Center Fall A 2025 First round 31 39.93 1:04.64 1:11.0439.931:03.831:12.0759.06
Ledgewood Winter Open 2017 Final 29 DNF DNFDNF
Clock
PBs in Palisades Spring 2026 Second round 24 8.15 9.34 8.1512.129.229.858.96
First round 31 9.46 11.68 12.05DNF10.8812.129.46
Dockin and Clockin Dunkirk 2026 Second round 18 9.85 10.70 10.4410.2613.4211.399.85
First round 17 8.43 10.12 10.218.4311.7810.849.31
Lodi Solves Spring 2026 Final 22 9.62 10.99 11.579.6211.8510.7910.61
Liberty Science Center Open A 2026 First round 23 9.88 11.58 12.1711.5113.449.8811.06
PBs in Palisades Open 2026 First round 47 9.92 13.55 18.949.9210.4911.21DNF
Westport Icebreaker 2026 First round 18 9.79 10.68 11.5310.539.7910.5610.96
Flushing Glow at Night II 2025 First round 19 9.85 10.78 10.25DNF10.719.8511.38
Flushing Glow Autumn PM 2025 First round 27 24.70 DNF 31.0729.9024.70DNFDNF
Cubing in Westerly RI 2025 First round 35 42.85 42.85DNF
Liberty Science Center Fall A 2025 Final 37 47.57 53.6347.57
Megaminx
RCBC Cube Day NJ 2026 Final 35 3:19.44 3:19.443:37.18
Side Events in Palisades 2026 First round 37 DNF DNFDNF
Dockin and Clockin Dunkirk 2026 Final 24 3:07.58 3:46.423:07.58
PBs in Palisades Open 2026 Final 62 3:39.33 4:19.983:39.33
Pyraminx
RCBC Cube Day NJ 2026 First round 33 7.66 9.98 7.6611.128.2812.0510.54
No Clocks in Greenpoint 2026 Second round 28 7.34 12.39 17.257.3410.3219.839.60
First round 31 10.21 12.66 11.6411.9915.2214.3510.21
Edgemont Cubing 2026 First round 31 7.35 11.18 12.7810.307.3510.4716.72
PBs in Palisades Spring 2026 First round 50 9.14 11.48 12.449.639.1425.2512.36
Dockin and Clockin Dunkirk 2026 Final 22 4.36 11.18 8.1111.774.3613.9713.67
Lodi Solves Spring 2026 First round 53 12.89 13.62 12.8913.7113.9713.1820.76
Fort Lee Winter 2026 First round 41 8.83 13.88 20.808.83DNF9.1111.73
Westport Icebreaker 2026 First round 32 9.17 10.96 13.45DNF9.179.709.73
River Hill Fall 2025 First round 51 9.37 11.29 12.8711.6511.309.3710.92
Ledgewood Winter Open 2017 First round 27 11.64 14.86 11.6416.6913.7915.9114.87
Skewb
No Clocks in Greenpoint 2026 First round 28 16.10 21.91 16.1027.7022.9517.3725.40
Edgemont Cubing 2026 First round 36 4.78 16.79 24.0713.75DNF12.564.78
Liberty Science Center Open A 2026 Final 40 13.86 20.59 DNF18.8613.8620.8922.01
PBs in Palisades Open 2026 Final 58 11.75 16.15 16.5314.7411.7528.3117.18
Westport Icebreaker 2026 First round 32 9.34 14.05 13.2318.1918.629.3410.73
River Hill Fall 2025 Final 70 13.55 20.26 20.9221.3818.4932.4213.55
Cubing in Westerly RI 2025 First round 32 11.46 21.05 20.1615.8129.9511.4627.17
Liberty Science Center Fall A 2025 Final 33 12.92 16.01 14.1319.3014.5912.9227.97
Ledgewood Winter Open 2017 Final 25 15.89 19.85 23.9016.5528.2515.8919.09
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