Competitions · Philippines

Ateneo Pi Day Plus 1 2025

Quezon City · 15 March 2025 · 7 events · 53 competitors · 49 personal bests

Christian Naguio won two of the seven events (7×7, 3×3 one-handed) and the closest final was the Clock, won by Zian Principe by 0.04 seconds. 53 competitors produced 49 personal bests, 21 of which still stand today, and nine people held a competitor card for the first time.

The moment

A continental record

Zoei Principe set the Clock average continental record: 3.07.

Two wins

Christian Naguio — 7×7, 3×3 one-handed

0.04s

closest final — Clock, Zian Principe over Zoei Principe

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Toby Litiatco	5.35	5.91
4×4	Brenton Angelo Lo Wong	24.82	29.03
7×7	Christian Naguio	2:26.83	2:31.56
3×3 blindfolded	John Axel B. Gordo	24.39	—
3×3 one-handed	Christian Naguio	9.90	11.74
Clock	Zian Principe	3.21	3.95
Megaminx	Enika Aubrey Maninang	43.12	46.64

The PB harvest

49 set · 21 still standing

Christian Naguio — 3×3 single 5.95: into the top 0.46% of the event's history.
Christian Naguio — 3×3 one-handed single 9.90: into the top 1% of the event's history.
Christian Naguio — 4×4 single 26.60: into the top 1.2% of the event's history.
Noah Gabriel Domingo — 4×4 single 27.06: into the top 1.4% of the event's history.
Seff Rylee Tilbe — Clock single 4.86: into the top 4.1% of the event's history.
Iya Franzene L. Hufancia — 4×4 single 35.28: into the top 6.9% of the event's history.
Michael Paul Romero — 4×4 single 38.47: into the top 10.3% of the event's history.
Michael Paul Romero — 3×3 one-handed single 16.85: into the top 12.2% of the event's history.

First-timers

Nine people competed for the first time at this competition, joining the 28,483 people who made their debut in 2025. Start here explains what a first competition is like.

Records watch

1 regional record was set at this competition.

The field

53 competitors · 250 results · 7 events.

Everyone who competed

53 competitors

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.