March 25-27, 2005, at San Francisco State University in San Francisco, CA:
13 Countries, 34 Events, 214 Teams, 466 Entries, 476 Robots, and 646 Engineers

Previous year's results: 2023, (Covid break), 2018, 2017, 2016, 2015, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, and 2004. Check out videos from previous events or view photos here.

	Gold	Silver	Bronze
Combat:
340 lbs	USA - Super Megabyte	USA - ShovelHead	USA - Bounty Hunter
220 lbs	USA - Sewer Snake	UK - Typhoon 2	USA - Megabyte
120 lbs	USA - Nasty Attitude	USA - Max Wedge	USA - Angry Asp
60 lbs	USA - Smashbox	USA - New Attitude	USA - Hexy Jr.
30 lbs	USA - Killabyte	USA - VD3.3 Hellfire	USA - Intrusive Interloper
12 lbs	USA - Ntertanment	USA - VD 2.0	USA - Lil Shocker
3 lbs	USA - Wallop	USA - VDB	USA - Fear Factor
1 lb	USA - MC Pee Pants	USA - Disc Addiction	USA - VDD Kit
5.3 oz	USA - Ugly Duckling	USA - V.D.	USA - Wobbly Wedge
Soccer:
Aibo	Germany - MS Hellhounds	USA - Austin Villa	Italy - SPQR
Sumo:
3kg - auto	Singapore - Alpha	Singapore - Silent	Singapore - Chain
3kg - R/C	Singapore - Silent	Singapore - Alpha	Singapore - iSpy
500g - auto	Singapore - Returner	Singapore - Hot Bear	Singapore - Grace
Robo-One:
Kung-Fu (LightWt)	Canada - JSR-B2	Japan - Weird-7	Japan - Pirkus-R
FreeStyle/Acrobatics	Japan - Weird-72	Japan - Harakiry	Japan - Pirkus USA - RoborZoid [tie]
Biped Race	Japan - Weird-7r	Japan - Harakiry	Japan - Pirkus
Open:
Fire-Fighting	USA - Solenopsis Invicta	USA - FlameOut	-
Walker Challenge	UK - Ziggy	USA - Fred	-
The Line Slalom	USA - Quickie	Colombia - Ragua	Colombia - UPB Bot
Lego Open	USA - Legway	USA - Clunky Brewster	USA - Lego Mars Rover
Balancer Race - R/C	USA - Bender	USA - Legway	USA - Viper
Balancer Race - Auto	USA - Viper	USA - Flexo	USA - Legway
Robomagellan	USA - A2	USA - Odyssey	USA - Xploradora
Best of Show	USA - Stick	USA - Mini Rover 7	USA - AdBot
Ribbon Climber	USA - Tenzing	USA - Holy Roller	USA - Robot A
BEAM:
Speeder	USA - Sdar ZoomerII	USA - Softy	UK - Direct
Art Bots:
Static	USA - Sentry #2	USA - Farad	USA - Messager #6
Kinetic	USA - Pendulum	USA - Springy Thingee	USA - Flower
Musical	USA - Mama's Calliope	USA - Singing RGB's	USA - Stamper
Junior League (<18 yr old):
500 g Sumo	USA - Shockwave	USA - Robo Raptor	USA - Cobra 1
120 lb combat	USA - Mortician	USA - Voodoo	USA - Dolor
Woots & Snarks	USA - Einstein	USA - Chipmonk	USA - Cyber Tigers
Lego Challenge	USA - ummmm	USA - Couger 2	USA - Couger 1
Lego Open	USA - Krumbly	USA - Cool Pool Bot	Israel - ReutGolan
Medal Count
USA	26	26	23
Singapore	3	3	3
Japan	2	3	3
UK	1	1	1
Colombia	0	1	1
Canada	1	0	0
Germany	1	0	0
Israel	0	0	1
Italy	0	0	1
Australia	0	0	0
Brazil	0	0	0
Iran	0	0	0
S. Korea	0	0	0