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The Middle Three
Competitions → Costa Rica → Costa Rica Nationals 2018

Competitions · Costa Rica

Costa Rica Nationals 2018

San José · 14 July 2018 · 13 events · 61 competitors · 117 personal bests

Kyle McDonald Trejos won three of the 13 events (5×5, 6×6, 7×7) and the closest final was the Pyraminx, won by Bryan Sales by 0.12 seconds. 61 competitors produced 117 personal bests, 32 of which still stand today, and 17 people held a competitor card for the first time.

The moment

A national record

Alejandro Di Mare set the 3×3 blindfolded single national record: 2:31.87.

Three wins
Kyle McDonald Trejos — 5×5, 6×6, 7×7
0.12s
closest final — Pyraminx, Bryan Sales over Andres Rodriguez
117
personal bests set on the day

Winners & podiums

EventWinnerSingleAverage
3×3Andrés Irías Li8.949.47
2×2Jostin Alvarez2.102.83
4×4David Herrera Castro35.9938.91
5×5Kyle McDonald Trejos1:11.321:12.37
6×6Kyle McDonald Trejos2:20.582:35.00
7×7Kyle McDonald Trejos3:46.384:01.04
3×3 blindfoldedNatán Riggenbach1:29.48
3×3 one-handedJostin Alvarez12.1214.83
ClockSebastian Guerrero9.6912.34
MegaminxDavid Calderón Arce43.7453.08
PyraminxBryan Sales3.664.90
SkewbDavid Calderón Arce3.534.56
Square-1Brandon Alejandro Carpio Garita12.0916.31

The PB harvest

117 set · 32 still standing

First-timers

17 people competed for the first time at this competition, joining the 26,076 people who made their debut in 2018. Start here explains what a first competition is like.

Records watch

13 regional records were set at this competition.

The field

61 competitors · 486 results · 13 events.

Solve this final yourself

how this works →

The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Andrés Irías Li won it with a 9.47 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

  1. 1B2 R2 U R2 D' F2 D2 F R2 B D' U' B' L' F D2 L B2
  2. 2L2 F2 D2 R' D2 R U2 F2 R' U' F2 D2 B D' U2 B2 R' U' F L'
  3. 3B' R2 U F' R2 U D' R' B' L2 U B2 U2 D' L2 U B2 U' L2 F2
  4. 4D' F2 U2 B2 L B' D F R F' B2 R2 L' U2 F2 L U2 R B2
  5. 5L' F' R' U2 D F2 D' R' D R B2 U' L2 U2 R2 L2 U2 B2 U R2

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

61 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.