2025 National Finals

The NOI.PH 2025 National Final Round was held at the Ateneo de Manila University on 29-30 March 2025. The 40 top scorers of the 2025 National Eliminations competed over two five-hour rounds, each of which consisted of four problems.

Events

The first day of the contest started with an opening ceremony. After the national anthem, contest director Cisco Ortega gave some opening remarks and discussed the rules of the competition before the Practice Round.

In the Practice Round, students spent 90 minutes familiarizing themselves with the contest system by solving some problems.

After a one-hour break, the first round of the finals began, and after the first round, there were some reminders for the second day of the program.

Round 2 began on the morning of the second day. After the competition, Cisco and Cassidy Kyler Tan of the NOI.PH Scientific Committee discussed the main ideas of the problems with the contestants.

Finally, the awarding and closing ceremony happened. Cisco, contest co-director Vernon Gutierrez, and head of logistics Ciella Francisco, presented the certificates, awarded the best rookies of the year, and finally, awarded the medals to the top ten contestants.

Awards

The Rookie of the Year awards are given to the highest-scoring first-time finalists. Runner-ups Ieuan David Vinluan and Mateo Sebastian Campos each won Php 1000, and Rookie of the Year Gian Angelo Alingog won Php 2000.

Honorable mentions went to Jeremy Aidan Yu, Jeffrey Camiña Jr., Ethan Bryce Lao, Jaime Uandorr Maniago, Dheus Ceantino Garcia, Adrian Guanson Soriaga, Justine Aaron Co, Jose Benedicto Carandang, Luke Sebastian Sy, Lance Patrick Abarquez, John Lorenz Nunez, Tristan Gabriel Cabinta, Tristan Cooper Ng, Jayson Wu, and Troy Dylan Serapio.

The top female contestant was Denise Phoebe Chua, who was awarded Php 3000, courtesy of ST Telemedia.

Bronze medalists, in decreasing order of rank, were Seth Lukas Castillo, Nicholas Marcus Lua, Ieuan David Vinluan, Yhuan Ceabastian Garcia, Mateo Sebastian Campos, and Ervin Joshua Bautista. They each won Php 2000.

The fourth, third, and second place winners, EdRonn James Panti, Gian Angelo Alingog, and Hans Gabriel De Vera, each won a silver medal and Php 3000.

Jerome Austin Te, the top-ranked contestant, won a gold medal and Php 6000 plus an additional Php 4000 from ST Telemedia.

Scoreboard for the NOI.PH 2025 National Finals

Rank	Username	Score	Penalty	Name	School	Region	Grade	Coach	1A	1B	1C	1D	2A	2B	2C	2D
1	jer033	675.43	9:54:43	Jerome Austin Te	Jubilee Christian Academy	NCR: National Capital Region	Grade 11	Lenjie Nabur	100	100	76.17	66	100	100	65	68.26
2	ProtonDecay314	544.27	9:46:48	Hans Gabriel De Vera	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 12	Adrian Angeles	100	100	31.58	33	100	60.4	40	79.29
3	countless	426.32	9:39:27	Gian Angelo Alingog	Phillips Academy Andover	Not in the Philippines	Grade 12	Meghan Clarke	100	100	0		100	47.2		79.12
4	JaSonic	373.2	10:02:33	EdRonn James Panti	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 11	Adrian Angeles	100	51	15	15	100	47.2	15	30
5	jcolada	315	9:07:02	Ervin Joshua Bautista	Southville International School and Colleges	NCR: National Capital Region	Grade 12	Arnel Montablon	100	75	0		100	40	0
6	apilyoca	310.2	9:21:43	Mateo Sebastian Campos	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 11	Adrian Angeles	100	45		9	79	47.2		30
7	YhuanDebeste	292.26	9:09:10	Yhuan Ceabastian Garcia	Doña Hortencia Salas Benedicto National High School	Region VI: Western Visayas	Grade 11	Shayne Mae Taladico	100	51	32.06		62	47.2
8	eeyoowan	291.78	8:24:34	Ieuan David Vinluan	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 12	Adrian Angeles	100	51	31.58		62	47.2	0
9	Neko_Neko_Neko	286.78	9:40:35	Nicholas Marcus Lua	Saint Jude Catholic School	NCR: National Capital Region	Grade 12	Russel Glenn Odi	71	51	31.58		41	47.2	15	30
10	LolkasMeep	286.2	8:43:55	Seth Lukas Castillo	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 11	Adrian Angeles	100	45	0		79	47.2	15
11	TroySer	278.2	9:40:01	Troy Dylan Serapio	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 10	Adrian Angeles	100	45	15		51	47.2		20
12	BentoOreo	244.02	8:47:39	Jeremy Aidan Yu	British School Manila	NCR: National Capital Region	Grade 12	Aman Chandhoke	71	45			51	47.2		29.82
13	pensive	239.2	10:05:11	Tristan Gabriel Cabinta	Philippine Science High School – Cordillera Administrative Region Campus	CAR: Cordillera Administrative Region	Grade 11	Neil Gerson Alvarez	100	51			41	47.2
14	BurgerGuy	224.55	9:43:29	Ethan Bryce Lao	British School Manila	NCR: National Capital Region	Grade 11	Aman Chandhoke	44	38	15		51	47.2		29.35
15	Guan13	206	7:12:35	Adrian Guanson Soriaga	Ateneo de Manila Senior High School	NCR: National Capital Region	Grade 12	Nona Fernandez	44	51	0		41	40		30
16	kiwimsy	202.2	8:23:01	Jose Benedicto Carandang	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 12	Adrian Angeles	71	33			51	47.2
17	bubwitjj	201	9:23:19	Jeffrey Camiña Jr.	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 12	Sheena Dawn Ferraren	100	33	0		28	40
18	respectfullyhumble	192	8:23:09	Jayson Wu	Ateneo de Manila Senior High School	NCR: National Capital Region	Grade 12	Nona Fernandez	71	51	0		0	40	0	30
19	Redemption1111	182.2	7:57:05	Tristan Cooper Ng	British School Manila	NCR: National Capital Region	Grade 12	Aman Chandhoke	71	51			13	47.2	0
20	lrnnz	166	7:46:38	John Lorenz Nunez	QAT Blended Learning ME	Not in the Philippines	Grade 11	Ivan Jade Enguito	21	45			100	0
21	GenocideDheus	163.2	7:18:24	Dheus Ceantino Garcia	Doña Hortencia Salas Benedicto National High School	Region VI: Western Visayas	Grade 11	Shayne Mae Taladico	71	45			0	47.2	0
22	Lance0	162.8	8:25:10	Lance Patrick Abarquez	Ateneo de Manila Senior High School	NCR: National Capital Region	Grade 12	Nona Fernandez	21	33	0		100	8.8
23	L	153	6:17:55	Luke Sebastian Sy	Grace Christian College	NCR: National Capital Region	Grade 12	Owen John Laurent Reyes	100	25			28	0
24	jco	132	8:11:54	Justine Aaron Co	Saint Jude Catholic School	NCR: National Capital Region	Grade 10	Russel Glenn Odi	48	7			32	0	15	30
25	droopy	118	10:12:09	Jaime Uandorr Maniago	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 11	Adrian Angeles	71	27			0		0	20
26	gingerking	94	6:55:06	Ian Joseph Alboroto	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 12	Sheena Dawn Ferraren	21	33			0	40
27	mortrpestl	81.2	8:15:31	Diogn Lei Mortera	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 12	Adrian Angeles	21	13			0	47.2
28	kiyoaki	71	2:08:07	Alfonso Vicente Marcelo Perez	Philippine Science High School – CALABARZON Region Campus	Region IV-A: CALABARZON	Grade 12	Marizel Villanueva	71	0			0	0
29	denise_phoebe_chua	61	6:05:44	Denise Phoebe Chua	Chiang Kai Shek College (Padre Algue Campus)	NCR: National Capital Region	Grade 9	John Paul Sy	21	27			13	0
30	k01by	56.38	9:48:27	Kolby Carter Chua	Saint Jude Catholic School	NCR: National Capital Region	Grade 11	Russel Glenn Odi	21	7			0	8.8		19.58
31	jayinterrobang	56	3:09:12	Paul John Dorango	Philippine Science High School – Main Campus	NCR: National Capital Region	Grade 11	Adrian Angeles	21	7			28	0	0
32	WithGraceWithGod	49	3:49:03	Ken Nicolai Flores	Philippine Science High School – Cordillera Administrative Region Campus	CAR: Cordillera Administrative Region	Grade 11	Neil Gerson Alvarez	21	0			28	0
33	dion324	40	3:11:36	Lorenz Dion Baldeo	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 11	Sheena Dawn Ferraren	0	0			0	40
34	Aruaki	40	5:00:16	Aia Antoinette Laguerta	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 10	Kyle Enorio	0					40
35	Bananafruit	21	1:18:55	Ethan Wesley Marasigan	Philippine Science High School – CALABARZON Region Campus	Region IV-A: CALABARZON	Grade 12	Marizel Villanueva	21	0				0
36	KinoKunie	21	2:03:19	Dan Deric Cagaanan	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 10	MEL RITCHIE LOMBOY	21				0	0
37	Ostiminum	19	4:02:16	Jed Franz Ruben II Romero	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 12	Sheena Dawn Ferraren	0	7			0	12
38	ohdarndje	18	4:01:11	Sean Pio Derrick Angeles	Xavier School	NCR: National Capital Region	Grade 11	John Rey Jimenez	0	18			0
39	JIMSAM2	0	0:00:00	Jim Samuel Panaguiton	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 10	MEL RITCHIE LOMBOY	0				0	0	0	0
40	JusTeng	0	0:00:00	Justin Barnett Teng	Philippine Science High School – SOCCSKSARGEN Region Campus	Region XII: SOCCSKSARGEN	Grade 11	Sheena Dawn Ferraren	0				0	0

Final Message

Congratulations to all the winners of the National Olympiad in Informatics Philippines 2025!

The organizing committee would like to thank the DOST-SEI for their continued support for NOI.PH. We would also like to thank the Ateneo de Manila University for hosting us, ST Telemedia for sponsoring our training website and for the additional prizes, and our student volunteers for helping out.

Lastly, we thank all the coaches, parents, and students for their participation and hard work and for making this event a success.