Recent Competitions
Rankings

Jack Larsson Backsell

Porfyrkuben 2026

WCA ID: 2021BACK01
Country: Sweden Sweden
Active since: 2021

12

Events Entered

121

Official Solves

1

Best Position (3x3x3 Cube)

3x3x3 Cube

Best Event

7.46s

Best Result (3x3x3 Cube)

3

PBs Achieved

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Final 7.18s 7.46s #1
2x2x2 Cube Final 3.21s 3.69s #5
4x4x4 Cube Final 24.54s 30.96s #2
5x5x5 Cube Final 44.47s 50.72s #2
6x6x6 Cube Final 1:25.61 1:33.23 #1
7x7x7 Cube Final 2:15.52 2:19.03 #1
3x3x3 One-Handed Final 11.54s 12.88s #1
Clock Final 7.01s 7.34s #6
Megaminx Final 58.23s 1:06.24 #3
Pyraminx Final 4.80s 6.24s #5
Skewb Final 3.28s 6.78s #6
Square-1 Final 13.89s 16.15s #3

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Final #1 7.18s 7.46s 7.52s 7.45s 7.40s (8.69s) (7.18s)
Second round #1 6.55s 7.50s 7.66s (9.54s) 7.98s (6.55s) 6.86s
First round #2 7.33s 7.70s (7.33s) (8.38s) 7.78s 7.37s 7.96s
2x2x2 Cube
Round # Best Average Solves
Final #5 3.21s 3.69s (4.21s) (3.21s) 4.07s 3.64s 3.35s
Second round #3 2.53s 2.72s 2.60s (2.53s) 2.60s 2.96s (3.45s)
First round #3 2.48s 3.26s 3.70s (4.47s) 3.47s (2.48s) 2.60s
4x4x4 Cube
Round # Best Average Solves
Final #2 24.54s 30.96s (24.54s) 31.81s (32.54s) 30.67s 30.39s
First round #1 23.20s 29.66s (35.95s) (23.20s) 34.47s 26.81s 27.71s
5x5x5 Cube
Round # Best Average Solves
Final #2 44.47s 50.72s 53.02s (54.57s) (44.47s) 48.30s 50.83s
First round #2 45.86s 51.06s (45.86s) 49.21s 52.37s (1:07.02) 51.60s
6x6x6 Cube
Round # Best Average Solves
Final #1 1:25.61 1:33.23 1:25.61 1:26.76 1:47.32 — —
First round #1 1:26.08 1:27.82 1:26.57 1:26.08 1:30.82 — —
7x7x7 Cube
Round # Best Average Solves
Final #1 2:15.52 2:19.03 2:24.13 2:15.52 2:17.45 — —
First round #2 2:21.44 2:27.02 2:32.56 2:27.07 2:21.44 — —
3x3x3 One-Handed
Round # Best Average Solves
Final #1 11.54s 12.88s 13.00s 12.63s 13.01s (14.36s) (11.54s)
First round #1 10.78s 12.48s 13.49s (10.78s) (13.52s) 12.65s 11.29s
Clock
Round # Best Average Solves
Final #6 7.01s 7.34s 7.12s 7.87s (7.01s) 7.03s (DNF)
First round #4 6.09s 7.06s 6.67s 8.08s (6.09s) (12.60s) 6.42s
Megaminx
Round # Best Average Solves
Final #3 58.23s 1:06.24 (58.23s) (1:08.68) 1:07.31 1:04.60 1:06.81
First round #3 57.92s 1:01.05 (57.92s) (1:09.41) 59.04s 1:01.68 1:02.43
Pyraminx
Round # Best Average Solves
Final #5 4.80s 6.24s 5.52s 7.02s (12.44s) 6.17s (4.80s)
First round #3 3.06s 4.11s 4.62s (4.83s) (3.06s) 4.19s 3.52s
Skewb
Round # Best Average Solves
Final #6 3.28s 6.78s 7.92s (8.29s) (3.28s) 4.82s 7.59s
First round #7 4.46s 5.98s 6.07s (4.46s) 6.29s (7.58s) 5.59s
Square-1
Round # Best Average Solves
Final #3 13.89s 16.15s (13.89s) 16.91s 14.95s 16.59s (18.75s)
First round #5 16.17s 18.29s 21.03s 16.78s (16.17s) 17.06s (32.09s)

PBs Achieved

Event Type Previous PB New PB Improvement
4x4x4 Cube Single 23.24s 23.20s -0.04s
7x7x7 Cube Average 2:21.95 2:19.03 -2.92s
Clock Average 7.15s 7.06s -0.09s
Stay updated with new features and analytics tools! Subscribe to Newsletter
© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA