Stephen Biebelhausen may have set a record with his Stroller Mile race time.
More than 20 two-legged robots competed in the world's first humanoid half-marathon in China, and - though technologically impressive - they were far from outrunning their human masters over the long distance.
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In total, around 3,700 people participated in the miscalculated half-marathon. One participant says this isn't the first San Francisco Marathon he's done that's had problems.
Bans on wearing hijab in French sports have applied at all levels, including amateur and youth levels, even outside the Olympics, according to Amnesty International.
A runner who is 23 weeks pregnant won a half marathon in Indianapolis, declaring it proves "women have superpowers."