The RoboMara or robot marathon has just come to a close in Osaka Japan, with a pair of bipedal bots battling it out in surprisingly close dash to the finish. After 422 laps of a 100-meter track, two robots found themselves only inches apart as coming out of the final turn.

The Vstone team took first place, with an autonomous robot very literally walking a thin red line to victory thanks to a head-mounted camera, finishing with time of 54 hours, 57 minutes, 50.26 seconds. Seeing as how this is the very first robot marathon, I guess that makes it a world record time too. In second place not two seconds behind was the Robot Center team, with a remote-controlled model clocking in at 54 hours, 57 minutes, 51.99 seconds.

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Both robots were good sports however, as they posed for the media just past the finish line and struck sexy poses in front of a flurry of flash bulbs.

The event organizers have yet to upload footage of the finish, but we'll be sure to update you when it's online. Update: Thanks to Angelica in the comments for providing a clip of the finish. For now, check out this clip from the start of the race a couple of days ago. It's pretty much indicative of how the whole thing played out.

Now that robots have successfully run a marathon, we can't help but wonder what might be next for these miniature mechanical wonders. Hurdles perhaps? Maybe an ironman competition? Better start water-proofing!

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