Competitions · United States

Hayward Rubik's Rumble 2015

Hayward, California · 7 November 2015 · 4 events · 123 competitors · 55 personal bests

Riley Woo won the 3×3 with a 9.08 and the closest final was the Pyraminx, won by Sirish Nutakki by 0.07 seconds. 123 competitors produced 55 personal bests, 14 of which still stand today, and 55 people held a competitor card for the first time.

The moment

The day's biggest improvement

Josue Herrera took a 3×3 single of 50.58 down to 19.80, 61 percent better in one day.

events decided

0.07s

closest final — Pyraminx, Sirish Nutakki over Efrem Blitz

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Riley Woo	8.83	9.08
3×3 blindfolded	Noa Arthurs	31.93	—
3×3 one-handed	Weston Mizumoto	13.31	14.20
Pyraminx	Sirish Nutakki	4.43	5.14

The PB harvest

55 set · 14 still standing

Sirish Nutakki — 3×3 one-handed single 15.25: into the top 8.6% of the event's history.
Colin Zhou — 3×3 single 12.92: into the top 17.1% of the event's history.
Jenny Shi — 3×3 single 13.17: into the top 18.0% of the event's history.
Henry Rausch — Pyraminx single 6.65: into the top 25.0% of the event's history.
Anthony Yuen — 3×3 single 16.06: into the top 28.0% of the event's history.
John Ku — 3×3 one-handed single 23.88: into the top 31.2% of the event's history.
Dan Sachs — Pyraminx single 7.73: into the top 34.0% of the event's history.
Josue Herrera — 3×3 single 19.80: into the top 39.4% of the event's history.

First-timers

55 people competed for the first time at this competition, joining the 12,291 people who made their debut in 2015. Start here explains what a first competition is like.

Records watch

No national, continental or world records were set at this competition. That is true of most competitions.

The field

123 competitors · 286 results · 4 events.

Everyone who competed

123 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.