David Epstein Melbourne Summer 2021 Results, PB Progression & Rankings | SpeedCubeAnalytics

11

Events Entered

92

Official Solves

1

Best Position (Square-1)

Square-1

Best Event

7.39s

Best Result (Square-1)

9

PBs Achieved

Competition Event Summary

Event	Round Reached	Single	Average	Position
3x3x3 Cube	Final	7.95s	8.67s	#6
2x2x2 Cube	Final	2.75s	3.77s	#10
4x4x4 Cube	Final	33.02s	40.12s	#10
5x5x5 Cube	First round	1:20.80	1:30.21	#16
6x6x6 Cube	First round	2:53.72	2:57.92	#12
3x3x3 One-Handed	First round	16.80s	20.75s	#20
Clock	Final	20.41s	—	#26
Megaminx	First round	1:21.55	1:32.52	#14
Pyraminx	Final	3.87s	5.01s	#9
Skewb	First round	4.76s	6.98s	#16
Square-1	Final	5.24s	7.39s	#1

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube

Round	#	Best	Average	Solves
Final	#6	7.95s	8.67s	8.64s	8.35s	9.03s	(7.95s)	(9.87s)
Semi Final	#8	8.30s	8.48s	(9.48s)	(8.30s)	8.30s	8.43s	8.72s
Second round	#3	7.04s	8.17s	8.35s	(7.04s)	7.91s	(9.90s)	8.26s
First round	#8	8.40s	9.42s	9.77s	(8.40s)	8.45s	10.04s	(11.28s)

2x2x2 Cube

Round	#	Best	Average	Solves
Final	#10	2.75s	3.77s	(2.75s)	5.20s	3.15s	2.97s	(DNF)
Second round	#11	2.27s	3.18s	(6.08s)	(2.27s)	2.96s	3.68s	2.90s
First round	#3	1.65s	2.42s	(3.16s)	2.79s	(1.65s)	2.80s	1.66s

4x4x4 Cube

Round	#	Best	Average	Solves
Final	#10	33.02s	40.12s	(41.48s)	(33.02s)	38.47s	40.46s	41.42s
Second round	#9	36.59s	39.62s	37.93s	38.96s	(42.45s)	41.97s	(36.59s)
First round	#14	37.71s	42.81s	(47.22s)	44.01s	43.89s	40.53s	(37.71s)

5x5x5 Cube

Round	#	Best	Average	Solves
First round	#16	1:20.80	1:30.21	1:40.51	1:24.06	(1:20.80)	1:26.06	(1:41.09)

6x6x6 Cube

Round	#	Best	Average	Solves
First round	#12	2:53.72	2:57.92	3:01.01	2:59.04	2:53.72	—	—

3x3x3 One-Handed

Round	#	Best	Average	Solves
First round	#20	16.80s	20.75s	21.07s	(16.80s)	(DNF)	19.76s	21.43s

Clock

Round	#	Best	Average	Solves
Final	#26	20.41s	—	DNF	20.41s	—	—	—

Megaminx

Round	#	Best	Average	Solves
First round	#14	1:21.55	1:32.52	1:29.37	(1:21.55)	1:36.45	1:31.73	(1:37.42)

Pyraminx

Round	#	Best	Average	Solves
Final	#9	3.87s	5.01s	3.88s	5.73s	(7.34s)	5.43s	(3.87s)
First round	#10	3.79s	4.89s	4.30s	4.47s	(3.79s)	(7.75s)	5.90s

Skewb

Round	#	Best	Average	Solves
First round	#16	4.76s	6.98s	(9.91s)	(4.76s)	6.64s	6.43s	7.86s

Square-1

Round	#	Best	Average	Solves
Final	#1	5.24s	7.39s	6.81s	7.68s	7.69s	(7.95s)	(5.24s)
First round	#1	6.64s	8.87s	8.94s	10.40s	(6.64s)	(10.49s)	7.26s

PBs Achieved

Event	Type	Previous PB	New PB	Improvement
3x3x3 Cube	Average	8.42s	8.17s	-0.25s
5x5x5 Cube	Single	1:21.14	1:20.80	-0.34s
6x6x6 Cube	Average	3:54.82	2:57.92	-56.90s
6x6x6 Cube	Single	3:47.92	2:53.72	-54.20s
Clock	Single	First official result	20.41s	—
Megaminx	Average	1:40.75	1:32.52	-8.23s
Megaminx	Single	1:26.32	1:21.55	-4.77s
Square-1	Average	7.58s	7.39s	-0.19s
Square-1	Single	6.18s	5.24s	-0.94s

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