Competitions · Canada

Edmonton River Valley Rumble 2025

Edmonton, Alberta · 30 August 2025 · 6 events · 70 competitors · 132 personal bests

Griffin Clem won three of the six events (4×4, 6×6, 7×7) and the closest final was the 2×2, won by Benjamin Ragan by 0.11 seconds. 70 competitors produced 132 personal bests, 71 of which still stand today, and eight people held a competitor card for the first time.

The moment

The day's biggest improvement

Miles Knysh took a 2×2 single of 8.48 down to 3.78, 55 percent better in one day.

Three wins

Griffin Clem — 4×4, 6×6, 7×7

0.11s

closest final — 2×2, Benjamin Ragan over Benjamin Buchner

132

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Caleb dela Fuente	6.38	7.37
2×2	Benjamin Ragan	2.08	2.67
4×4	Griffin Clem	30.81	31.96
5×5	Benjamin Ragan	49.87	57.66
6×6	Griffin Clem	1:29.10	1:35.35
7×7	Griffin Clem	2:11.53	2:16.90

The PB harvest

132 set · 71 still standing

Griffin Clem — 4×4 single 25.26: into the top 0.76% of the event's history.
Benjamin Ragan — 5×5 single 49.87: into the top 1.7% of the event's history.
Azaro Gorloo — 2×2 single 1.67: into the top 2.9% of the event's history.
Azaro Gorloo — 4×4 single 30.27: into the top 3.0% of the event's history.
Christopher Cervania — 3×3 single 8.23: into the top 3.2% of the event's history.
Andriy Peleshchyshyn — 5×5 single 55.93: into the top 3.7% of the event's history.
Lyron Joshua De Castro — 4×4 single 32.41: into the top 4.5% of the event's history.
Anthony Finnigan — 2×2 single 1.98: into the top 4.6% of the event's history.

First-timers

Eight 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

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

The field

70 competitors · 434 results · 6 events.

Everyone who competed

70 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.