Cube Against Cancer Manaus 2026

Date: Mar 21 - 22, 2026
City: Manaus, Amazonas, Brazil
Venue: DETRAN - Departamento Estadual de Trânsito do Amazonas
Address: Av. Mário Ypiranga, 2884 - Parque Dez de Novembro, Manaus - AM, 69050-030
Details: Auditório do DETRAN
Contact: Associação Amazonense de Cubo Mágico
Organizers: Gabriel Otávio Barreto da Silva, Lucas Guerreiro Matos Lopes, Luís Guilherme V. Miranda, Matheus Peres Albuquerque, and Thales Araújo de Souza
WCA Delegate: Thales Araújo de Souza

: Download all the competition's details as PDF here.

Information

🇧🇷 Português (pt-BR)
Esta competição faz parte da série de competições Cube Against Cancer em colaboração com a Ethan's Ohana. Pedimos que todos os competidores tragam pelo menos um cubo 3x3 lacrado para doação ou um item relacionado com STEM, que será doado a um paciente pediátrico com câncer. Consulte a aba Cube Against Cancer para obter mais informações.

🇺🇸 English (en-US)
This competition is a part of the Cube Against Cancer competition series in collaboration with Ethan's Ohana. We are asking that all competitors bring at least one unopened 3x3 cube or STEM-related item, which will be donated to a pediatric cancer patient. See the Cube Against Cancer tab for more information.

Events
Main event
Competitors: 28

Registration period

Online registration opened and closed .

Registration requirements

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Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 50 competitors.
The base registration fee for this competition is R$50 (Brazilian Real).
Registration fees won't be refunded under any circumstance.
Registrants on the waiting list may be accepted onto the competitor list until .
We encourage everyone to register for the events they want to compete in via your online registration, however you may add events to your registration up until the event has started.
On the spot registrations will be accepted if there are remaining spots available, with a base registration fee of R$65 (Brazilian Real).
Any spectator can attend for free.

🇧🇷 Português (pt-BR)
- Se tiver dificuldades para realizar a inscrição, confira este tutorial no YouTube.
- Caso esta seja a sua primeira participação, recomendamos assistir também esse vídeo com instruções para aprender como funcionam as competições.
- Leia com atenção antes do evento o Regulamento da WCA e as Orientações Adicionais.

Dados para pagamento via PIX:

Chave (e-mail): tsouza@worldcubeassociation.org
Titular: Thales Araújo de Souza
Banco: PicPay

Após o pagamento, é OBRIGATÓRIO o envio do comprovante pelo WhatsApp para +55 (92) 98852-5333, informando o nome do competidor.

🇺🇸 English (en-US)
- If you have difficulties completing the registration, check this YouTube tutorial.
- If this is your first participation, we also recommend watching this instruction video to learn how the competitions work.
- Please read carefully before the event the WCA Regulations and the Additional Guidelines.

Payment details via PIX:

Key (email): tsouza@worldcubeassociation.org
Account holder: Thales Araújo de Souza
Bank: PicPay

After payment, it is MANDATORY to send the receipt via WhatsApp to +55 (92) 98852-5333, including the competitor’s name.

Highlights

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Davi Ferreira Gadelha won with an average of 10.98 seconds in the 3x3x3 Cube event. Leonam dos Santos Bitencourt de Oliveira finished second (11.92) and Lucas Guerreiro Matos Lopes finished third (12.35).

Anthony Gabriel Silva Henrique - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	11	15.19	20.87	Brazil	18.44	27.18	15.19	23.60	20.56
	First round	9	15.87	17.72	Brazil	15.87	16.91	17.06	19.20	21.65
4x4x4 Cube	First round	11	1:54.35	2:29.04	Brazil	2:19.72	3:06.73	DNF	2:00.68	1:54.35

Antonio Mateus de Araújo Romano de Oliveira - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	14	16.94	21.59	Brazil	16.94	20.48	DNF	20.06	24.22
2x2x2 Cube	Final	6	5.43	5.98	Brazil	5.84	5.43	7.15	6.14	5.95
	First round	8	5.68	6.37	Brazil	6.47	5.68	5.83	6.81	6.92

Arthur Campos Mascarenhas - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	12	17.63	21.25	Brazil	28.26	17.63	20.23	22.76	20.77
	First round	12	17.63	20.27	Brazil	17.63	20.20	20.51	41.81	20.11
2x2x2 Cube	First round	15	6.81	9.85	Brazil	11.79	6.81	10.53	10.97	8.04
Megaminx	Final	8	4:03.83	4:36.48	Brazil	4:40.48	4:03.83	4:36.84	4:32.13	DNF
Pyraminx	First round	10	19.98	30.53	Brazil	29.80	35.03	19.98	26.76	42.01
Skewb	First round	9	18.11	21.65	Brazil	18.11	27.03	22.72	21.22	21.01

Carlos Eduardo Vieira de Carvalho Nunes - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	19	29.38		32.12		Brazil	32.51	31.19	34.58	29.38	32.66
2x2x2 Cube	First round	18	9.63		10.94		Brazil	10.07	11.83	10.93	13.38	9.63

Daniel Ferreira Gadelha - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	25	1:00.72	1:03.28	Brazil	1:00.72	1:00.89	1:12.85	1:04.99	1:03.97
2x2x2 Cube	First round	21	11.95	15.69	Brazil	25.74	15.58	13.04	18.44	11.95
Skewb	First round	7	13.64	15.48	Brazil	24.90	13.67	13.91	18.85	13.64

Davi Azevedo Da Silva Ribeiro - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	6	13.40	14.57	Brazil	15.63	13.77	18.06	14.31	13.40
	First round	6	12.18	14.13	Brazil	14.90	12.18	16.42	14.32	13.17
2x2x2 Cube	Final	9	5.13	6.65	Brazil	5.54	8.33	DNF	6.08	5.13
	First round	4	4.24	5.28	Brazil	4.24	8.40	5.14	4.65	6.04
4x4x4 Cube	First round	7	1:17.40	1:29.24	Brazil	1:17.40	DNF	1:34.25	1:30.80	1:22.68

Davi Ferreira Gadelha - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	1	9.85	10.98	Brazil	10.15	11.07	9.85	11.72	12.41
	First round	2	11.39	11.58	Brazil	11.39	11.57	11.51	11.65	15.77
2x2x2 Cube	Final	1	3.04	4.33	Brazil	4.42	3.04	4.65	5.77	3.91
	First round	1	3.87	4.32	Brazil	4.28	4.52	6.62	3.87	4.15
4x4x4 Cube	Final	2	51.80	54.80	Brazil	51.80	54.51	56.35	1:00.94	53.53
	First round	2	58.07	1:00.06	Brazil	1:00.48	58.07	1:08.49	59.07	1:00.64
Megaminx	Final	1	1:23.17	1:31.83	Brazil	1:27.17	1:23.17	2:02.18	1:29.95	1:38.36
Pyraminx	Final	1	4.74	6.65	Brazil	7.20	6.94	5.82	4.74	7.58
	First round	1	3.57	6.17	Brazil	5.10	7.25	6.16	3.57	8.87
Skewb	Final	2	5.41	8.99	Brazil	9.07	5.41	12.50	8.05	9.84
	First round	2	7.72	8.62	Brazil	8.41	7.72	8.26	9.20	9.89

Edmar Michiles Lopes - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	15	19.32		25.09		Brazil	19.32	26.74	25.56	23.32	26.40
2x2x2 Cube	First round	16	8.91		9.90		Brazil	9.82	10.81	8.91	9.08	14.27

Felipe de Souza Goellner - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	27	57.10		DNF		Brazil	2:18.27	1:10.52	DNF	DNF	57.10

Francisco Alves Rodrigues - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	18	26.01	31.84	Brazil	36.58	28.52	26.01	30.43	36.96
2x2x2 Cube	First round	11	7.21	8.33	Brazil	7.21	8.64	9.09	7.26	11.12
4x4x4 Cube	First round	10	2:02.68	2:09.22	Brazil	2:02.68	2:07.09	2:08.71	2:11.86	2:30.79

Gabriel Otávio Barreto da Silva - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	9	14.90	19.45	Brazil	21.31	14.90	21.67	18.81	18.24
	First round	8	13.73	15.52	Brazil	17.15	17.56	15.32	14.08	13.73
2x2x2 Cube	Final	7	3.79	6.03	Brazil	7.77	6.01	7.52	3.79	4.57
	First round	9	5.59	6.66	Brazil	5.59	6.73	17.52	6.91	6.35
4x4x4 Cube	Final	6	1:15.37	1:21.11	Brazil	1:18.29	1:25.37	1:30.93	1:19.68	1:15.37
	First round	5	1:11.83	1:19.08	Brazil	1:24.67	1:14.56	1:11.83	1:34.32	1:18.01

Heitor Barros da Silva Brito - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	16	19.78	27.12	Brazil	19.78	35.00	28.58	26.56	26.23
2x2x2 Cube	First round	12	7.61	8.51	Brazil	7.61	8.91	7.69	8.94	17.05
Megaminx	Final	4	2:57.46	3:22.46	Brazil	3:39.94	3:02.42	DNF	3:25.01	2:57.46
Pyraminx	First round	7	10.52	14.91	Brazil	19.11	17.13	11.30	16.31	10.52
Skewb	First round	8	14.61	17.45	Brazil	32.36	21.62	16.00	14.72	14.61

Jhordan Williams da Costa Rodrigues - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	20	25.39		33.40		Brazil	30.76	35.00	34.44	25.39	36.80
2x2x2 Cube	First round	19	9.33		11.15		Brazil	11.04	12.31	13.00	9.33	10.09

João Guilherme Azevedo Figueiredo - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	7	13.97	15.21	Brazil	13.97	15.51	15.16	14.97	DNF
	First round	7	10.83	14.47	Brazil	14.11	14.80	14.61	10.83	14.68
2x2x2 Cube	Final	3	4.03	5.36	Brazil	6.65	4.25	5.67	6.16	4.03
	First round	2	3.87	4.53	Brazil	4.80	6.00	4.04	3.87	4.75
4x4x4 Cube	First round	12	2:13.56	2:51.00	Brazil	DNF	3:42.98	2:14.72	2:13.56	2:35.31
Megaminx	Final	3	2:28.83	2:51.55	Brazil	2:54.80	3:04.77	2:35.07	2:28.83	3:08.75
Skewb	Final	4	7.38	11.56	Brazil	12.30	7.38	12.52	12.65	9.87
	First round	5	7.45	10.60	Brazil	10.53	11.53	7.45	9.75	12.82

Kauã Lucas Menezes Lima - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	21	33.21		37.79		Brazil	37.38	41.53	34.45	44.57	33.21
2x2x2 Cube	First round	17	8.68		10.34		Brazil	12.37	10.83	10.71	8.68	9.47

Kevenn Fernandes do Nascimento - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	13	14.16	21.53	Brazil	24.61	19.92	21.32	14.16	23.36
2x2x2 Cube	Final	8	4.69	6.07	Brazil	5.17	4.69	6.96	6.79	6.26
	First round	10	4.96	7.05	Brazil	6.96	6.92	4.96	7.28	8.56
4x4x4 Cube	Final	5	1:12.67	1:19.53	Brazil	1:12.67	1:23.89	1:21.62	1:15.73	1:21.23
	First round	6	1:09.41	1:20.79	Brazil	1:19.70	1:31.53	1:09.41	1:31.46	1:11.21
Megaminx	Final	2	1:41.84	1:47.29	Brazil	1:43.97	1:46.81	1:54.10	1:41.84	1:51.08
Pyraminx	Final	3	8.60	10.70	Brazil	DNF	13.68	8.60	9.39	9.03
	First round	3	7.56	9.42	Brazil	8.00	11.70	7.56	8.98	11.28
Skewb	First round	10	19.27	23.73	Brazil	21.87	30.41	19.27	24.71	24.61

Kimberly da Silva França - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	8	18.12	18.91	Brazil	18.80	19.79	18.13	18.12	20.79
	First round	11	16.94	19.01	Brazil	17.83	23.84	20.13	16.94	19.07
2x2x2 Cube	Final	10	4.83	8.30	Brazil	8.08	5.92	4.83	11.00	10.89
	First round	6	5.66	6.18	Brazil	5.66	6.02	6.57	5.96	12.16
4x4x4 Cube	First round	8	1:25.65	1:33.64	Brazil	1:25.65	1:41.63	1:30.66	1:49.81	1:28.64
Megaminx	Final	5	2:59.62	3:35.57	Brazil	4:14.72	3:40.66	2:59.62	3:27.76	3:38.29
Pyraminx	Final	2	6.01	8.42	Brazil	DNF	8.41	9.79	7.05	6.01
	First round	2	5.97	8.73	Brazil	7.82	9.95	10.37	8.42	5.97
Skewb	Final	5	12.68	18.26	Brazil	13.30	14.35	33.50	27.14	12.68
	First round	4	8.34	9.44	Brazil	9.84	8.34	9.21	11.53	9.26

Leonam dos Santos Bitencourt de Oliveira - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	2	11.17	11.92	Brazil	12.01	16.82	11.25	12.50	11.17
	First round	3	10.82	12.35	Brazil	12.78	12.36	11.99	12.69	10.82
2x2x2 Cube	First round	13	7.12	9.02	Brazil	11.05	8.66	7.35	7.12	16.23
4x4x4 Cube	Final	3	53.81	1:11.91	Brazil	1:25.49	1:02.23	53.81	1:18.33	1:15.17
	First round	4	1:07.82	1:14.71	Brazil	1:25.32	1:10.67	1:07.82	1:16.04	1:17.41
Megaminx	Final	7	3:32.22	4:06.71	Brazil	4:19.98	4:04.57	4:18.39	3:57.17	3:32.22
Pyraminx	Final	5	8.53	11.18	Brazil	10.66	8.53	13.92	9.84	13.03
	First round	6	7.93	12.10	Brazil	13.62	9.32	14.38	13.36	7.93
Skewb	Final	6	7.43	18.71	Brazil	7.43	13.62	25.07	17.43	30.86
	First round	6	6.52	13.16	Brazil	18.49	17.59	7.48	14.40	6.52

Lucas Bernardo Matos Viegas - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	26	58.33		1:08.05		Brazil	1:23.00	1:09.34	59.64	1:15.17	58.33
2x2x2 Cube	First round	23	16.16		20.34		Brazil	16.16	28.48	16.34	20.36	24.31

Lucas Guerreiro Matos Lopes - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	3	10.71	12.35	Brazil	12.37	13.13	13.53	11.54	10.71
	First round	1	10.59	11.24	Brazil	11.07	11.28	11.38	10.59	12.45
4x4x4 Cube	Final	1	39.71	41.09	Brazil	40.66	43.09	40.42	42.19	39.71
	First round	1	39.76	41.56	Brazil	40.75	40.90	43.04	46.73	39.76

Luís Guilherme V. Miranda - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
Pyraminx	Final	6	6.30	11.83	Brazil	14.09	13.05	9.75	6.30	12.68
	First round	5	9.54	12.01	Brazil	14.48	13.33	10.45	12.26	9.54
Skewb	Final	3	6.78	9.21	Brazil	6.78	9.62	DNF	7.78	10.24
	First round	1	5.07	7.85	Brazil	9.81	17.54	5.10	8.65	5.07

Marcelo Monteiro Mateus de Oliveira Filho - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	23	39.19	44.16	Brazil	49.31	39.19	DNF	43.04	40.14
2x2x2 Cube	First round	20	8.11	14.65	Brazil	32.53	8.11	13.49	14.31	16.14
Pyraminx	First round	8	14.44	16.51	Brazil	15.19	19.75	17.99	14.44	16.34

Maria Clara Pedreira Barbosa - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	22	32.83		40.11		Brazil	39.96	1:00.00	37.32	32.83	43.06
2x2x2 Cube	First round	24	11.99		26.55		Brazil	32.85	DNF	28.04	18.75	11.99

Matheus Peres Albuquerque - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	4	12.61	13.60	Brazil	14.16	13.38	17.02	13.27	12.61
	First round	4	11.60	13.45	Brazil	11.60	21.12	14.14	11.86	14.34
2x2x2 Cube	Final	4	3.10	5.74	Brazil	3.10	6.24	5.27	5.72	DNF
	First round	5	5.40	6.12	Brazil	5.96	6.72	5.68	9.18	5.40

Pedro Henrique Rodrigues Maciel - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	10	16.02	19.52	Brazil	16.02	22.89	23.72	19.13	16.55
	First round	10	16.14	18.35	Brazil	16.14	19.33	19.07	16.66	19.31
2x2x2 Cube	Final	5	4.14	5.80	Brazil	7.44	8.07	4.28	5.67	4.14
	First round	7	4.33	6.21	Brazil	5.81	9.25	5.26	4.33	7.57
4x4x4 Cube	First round	9	1:36.58	1:50.39	Brazil	1:48.18	1:36.58	1:49.39	1:53.61	2:01.14
Megaminx	Final	6	2:48.89	3:39.42	Brazil	3:25.91	DNF	3:33.34	3:59.02	2:48.89
Pyraminx	Final	4	8.55	11.09	Brazil	18.73	9.76	11.67	11.83	8.55
	First round	4	9.57	11.75	Brazil	11.43	11.55	12.26	9.57	14.99
Skewb	Final	1	5.34	6.70	Brazil	10.08	5.34	5.63	6.37	8.11
	First round	3	5.30	9.21	Brazil	20.97	7.36	7.91	5.30	12.36

Pedro Toshio Oliveira Shirayanagui - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	24	46.64		50.02		Brazil	54.37	47.83	46.64	1:00.50	47.85
2x2x2 Cube	First round	22	17.20		19.08		Brazil	18.54	17.97	DNF	20.74	17.20

Thales Araújo de Souza - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	5	12.96	14.09	Brazil	15.91	13.98	13.77	14.52	12.96
	First round	5	12.96	13.77	Brazil	12.96	14.44	13.75	13.13	15.27
2x2x2 Cube	Final	2	3.62	5.22	Brazil	3.62	5.28	4.30	6.07	8.21
	First round	3	3.26	5.22	Brazil	5.86	11.29	3.26	4.52	5.27
4x4x4 Cube	Final	4	1:04.98	1:14.62	Brazil	1:20.72	1:04.98	1:12.08	1:18.16	1:13.62
	First round	3	1:04.72	1:09.62	Brazil	1:18.84	1:04.73	DNF	1:05.29	1:04.72
Pyraminx	First round	9	13.72	20.14	Brazil	24.23	18.71	40.36	17.47	13.72
Skewb	First round	11	14.34	25.59	Brazil	20.80	14.34	37.27	27.03	28.95

Ágata Meireles da Mota - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	17	22.20		29.58		Brazil	32.63	28.94	22.20	35.24	27.18
2x2x2 Cube	First round	14	8.54		9.51		Brazil	10.46	9.46	10.62	8.61	8.54