LogoUS Nationals 2009
- Date
- Aug 14 - 16, 2009
- City
- Stanford, California, United States
- Venue
- Address
- 451 Lagunita Drive, Stanford, California 94305
- Details
Dinkelspiel Auditorium
- Website
- US Nationals 2009 website
- Contact
- WCA Delegate
- Bob Burton
- Information
Fees will be collected in advance when you pre-register online. Your registration will not be final until you have paid. Online registration will be closed at 12:00 AM on August 1, 2009 PDT.
- Events
- Main event
- Competitors
- 135
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.
- Highlights
-
Click here to display the highlights of the competition.
Rowe Hessler won with an average of 11.64 seconds in the 3x3x3 Cube event. Mitchell Stern finished second (12.42) and Ravi Fernando finished third (13.13).
World records: Dan Cohen 6x6x6 Cube 2:32.00 (average).
North American records: Alexander Yu 3x3x3 Blindfolded 51.80 (single); Andy Tsao 4x4x4 Cube 39.36 (single); Dan Cohen Megaminx 1:22.09 (single), Megaminx 1:30.33 (average), and Megaminx 1:27.34 (average); David Woner 3x3x3 Fewest Moves 27 (single); Michael Young 3x3x3 Fewest Moves 27 (single); Mike Hughey 3x3x3 Multi-Blind 8/8 51:07 (single).
3x3x3 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rowe Hessler | 10.90 | 11.64 | United States | 11.69 | 11.15 | 12.09 | 13.68 | 10.90 | |||
| 2 | Mitchell Stern | 11.56 | 12.42 | United States | 13.38 | 13.05 | 11.61 | 11.56 | 12.59 | |||
| 3 | Ravi Fernando | 11.69 | 13.13 | United States | 12.65 | 14.65 | 11.69 | 12.08 | 15.03 | |||
2x2x2 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rowe Hessler | 3.19 | 3.56 | United States | 3.19 | 3.44 | 3.81 | 3.43 | 4.13 | |||
| 2 | Erik Johnson | 4.40 | 4.99 | United States | 5.22 | 4.40 | 4.43 | 5.43 | 5.33 | |||
| 3 | Edward Lin | 3.77 | 5.27 | United States | 3.77 | 4.88 | 5.66 | 6.21 | 5.28 | |||
4x4x4 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rowe Hessler | 48.71 | 52.84 | United States | 53.22 | 49.61 | 59.63 | 55.68 | 48.71 | |||
| 2 | Dan Cohen | 52.68 | 55.39 | United States | 57.46 | 1:03.81 | 52.68 | 53.66 | 55.06 | |||
| 3 | Mitchell Stern | 51.91 | 55.44 | United States | 54.00 | 52.25 | 1:03.16 | 51.91 | 1:00.06 | |||
5x5x5 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dan Cohen | 1:19.44 | 1:23.63 | United States | 1:22.05 | 1:31.03 | 1:25.69 | 1:19.44 | 1:23.16 | |||
| 2 | Mitchell Stern | 1:31.84 | 1:36.56 | United States | 1:35.52 | 1:38.46 | 1:31.84 | 1:41.53 | 1:35.69 | |||
| 3 | Erik Johnson | 1:33.33 | 1:39.30 | United States | 1:39.36 | 1:52.77 | 1:33.33 | 1:34.33 | 1:44.21 | |||
6x6x6 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dan Cohen | 2:25.58 | 2:32.00 | WR | United States | 2:35.18 | 2:25.58 | 2:35.25 | ||||
| 2 | Myles Casanas | 3:14.68 | 3:23.24 | United States | 3:14.68 | 3:25.30 | 3:29.75 | |||||
| 3 | Erik Johnson | 3:44.46 | 3:50.20 | United States | 3:47.81 | 3:58.34 | 3:44.46 | |||||
7x7x7 Cube
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dan Cohen | 4:19.43 | 4:30.58 | United States | 4:24.05 | 4:19.43 | 4:48.25 | |||||
| 2 | Myles Casanas | 4:50.69 | 5:07.01 | United States | 4:56.88 | 4:50.69 | 5:33.46 | |||||
| 3 | Michael Young | 5:56.58 | 6:21.18 | United States | 7:09.84 | 5:57.13 | 5:56.58 | |||||
3x3x3 Blindfolded
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alexander Yu | 51.80 | NAR | DNF | United States | 51.80 | DNF | DNF | ||||
| 2 | Ryosuke Mondo (門戸良介) | 1:38.47 | DNF | Japan | DNF | 1:38.47 | DNF | |||||
| 3 | Leyan Lo | 1:43.50 | DNF | United States | 1:43.50 | 1:55.66 | DNF | |||||
3x3x3 Fewest Moves
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michael Young | 27 | NAR | United States | 27 | 37 | ||||||
| 1 | David Woner | 27 | NAR | United States | 27 | DNF | ||||||
| 3 | Timothy Sun | 30 | United States | 30 | 41 | |||||||
3x3x3 One-Handed
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ryan Patricio | 16.34 | 20.37 | United States | 20.21 | 16.34 | 20.75 | 20.16 | 24.28 | |||
| 2 | Alexander Yu | 19.86 | 20.97 | United States | 21.02 | 21.22 | 20.68 | 26.59 | 19.86 | |||
| 3 | Jeremy Fleischman | 18.78 | 21.19 | United States | 24.36 | 20.16 | 18.78 | 19.06 | 25.66 | |||
Clock
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | David Woner | 8.27 | 9.92 | United States | 8.27 | 10.77 | 9.48 | 9.52 | DNF | |||
| 2 | Stefan Pochmann | 10.88 | 11.43 | Germany | 11.08 | 10.88 | 11.59 | 11.80 | 11.63 | |||
| 3 | Bob Burton | 13.84 | 14.69 | United States | 13.84 | 14.34 | 15.61 | 14.13 | 21.15 | |||
Megaminx
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dan Cohen | 1:25.18 | 1:27.34 | NAR | United States | 1:26.03 | 1:25.18 | 1:30.82 | ||||
| 2 | Stefan Pochmann | 1:26.06 | 1:30.63 | Germany | 1:26.06 | 1:26.63 | 1:39.19 | |||||
| 3 | Timothy Sun | 1:50.52 | 2:00.63 | United States | 1:50.52 | 1:58.86 | 2:12.52 | |||||
Pyraminx
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Justin Jaffray | 7.19 | 8.58 | Canada | 10.31 | 7.94 | 12.00 | 7.19 | 7.50 | |||
| 2 | Felix Lee | 7.08 | 9.50 | United States | 12.66 | 7.22 | 9.78 | 7.08 | 11.50 | |||
| 3 | Arthur Adams | 8.90 | 9.56 | United States | 9.34 | 10.27 | 8.90 | 9.06 | 12.84 | |||
Square-1
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michael Young | 17.88 | 20.57 | United States | 19.50 | 19.02 | 23.19 | 17.88 | 31.81 | |||
| 2 | Dan Cohen | 13.69 | 20.77 | United States | 20.28 | 22.72 | 21.43 | 13.69 | 20.61 | |||
| 3 | Takao Hashimoto (橋本貴夫) | 19.63 | 21.20 | Japan | 20.72 | 22.19 | 19.63 | 20.69 | 30.72 | |||
4x4x4 Blindfolded
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Timothy Sun | 9:45.30 | DNF | United States | 9:45.30 | DNS | DNS | |||||
| 2 | Mike Hughey | 10:46.00 | DNF | United States | 10:46.00 | DNF | DNF | |||||
| 3 | Ryosuke Mondo (門戸良介) | 12:46.00 | NR | DNF | Japan | 12:46.00 | DNF | DNS | ||||
5x5x5 Blindfolded
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mike Hughey | 22:00.00 | United States | DNF | 22:00.00 | |||||||
3x3x3 Multi-Blind
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mike Hughey | 8/8 51:07 | NAR | United States | DNF | 8/8 51:07 | ||||||
| 2 | Andy Tsao | 3/3 15:40 | United States | 3/3 15:40 | DNF | |||||||
| 3 | Peter Battaglino | 3/3 20:27 | United States | 3/3 20:27 | 3/4 31:21 | |||||||
Magic
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Takao Hashimoto (橋本貴夫) | 1.13 | 1.41 | Japan | 1.18 | DNF | 1.16 | 1.88 | 1.13 | |||
| 2 | Kevin Hays | 1.18 | 1.61 | United States | 1.18 | 4.34 | 1.88 | 1.47 | 1.47 | |||
| 3 | Matthew Chang | 1.53 | 1.63 | United States | 1.61 | 1.61 | 2.34 | 1.66 | 1.53 | |||
Master Magic
| # | Name | Best | Average | Citizen of | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sam Boyles | 2.40 | 2.87 | United States | 2.40 | 2.53 | 3.90 | 3.53 | 2.55 | |||
| 2 | Tim Reynolds | 2.84 | 3.01 | United States | 3.00 | 3.22 | 3.08 | 2.94 | 2.84 | |||
| 3 | Timothy Sun | 3.13 | 3.34 | United States | 3.33 | 3.44 | 4.86 | 3.25 | 3.13 | |||