Butterworth recorded a time of 1:05.985, which was enough to cement second place after his compatriot Jody Cundy was disqualified following a false start, which Cundy furiously blamed on the machine when he was released from the blocks.
Result: Great Britain's Jon-Allan Butterworth clinches silver in men's 1km time trial
© PA Photos
Jon-Allan Butterworth wins silver in the men's Paralympic C4-5 1km time trial, while his Great Britain teammate is disqualified for false start.
Result: Cundy disqualified for false start>
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