The Arsenal squad undertook a series of speed tests during training on Wednesday, measuring their pace in what appears to be metres-per-second.
The Gunners players were also rated on what per cent of their maximum capacity they were running at, with some members of the team working much harder than others.
Pierre-Emerick Aubameyang was unsurprisingly top of the pile and the Gabon striker wasted little time in sharing a snap of his triumph on Instagram.
The 29-year-old, who is now officially the fastest player at the club after deposing Hector Bellerin, also poked fun at summer signing Matteo Guendouzi for his efforts.
Arsenal sprint speed tests: The Gunners were put through their paces in training on Wednesday (Image: GETTY)
Arsenal news: Pierre-Emerick Aubameyang has poked fun at Matteo Guendouzi's speed results (Image: GETTY)
Arsenal: Aubameyang scores INCREDIBLE goal in training
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While Guendouzi was languishing at the bottom of the charts alongside Lucas Torreira and Mohamed Elneny, there were plenty of surprises further up the table.
Mesut Ozil outpaced the likes of Alexandre Lacazette and Henrikh Mkhitaryan while Stephan Lichtsteiner, Nacho Monreal and Granti Xhaka all recorded the same result.
However, it was a trio of centre-backs who really stole the show with some stunning performances in the speed tests.
Rob Holding showed a clean set of heels to Danny Welbeck while Shkodran Mustafi was clocked just shy of Alex Iwobi’s top speed, but which defender came third overall?
Arsenal sprint speed tests: Lucas Torreira – 8.73 max speed (Image: GETTY)
Arsenal sprint speed tests: Mohamed Elneny – 8.76 max speed (Image: GETTY)
Arsenal sprint speed tests: Matteo Guendouzi – 8.97 max speed (Image: GETTY)
Arsenal sprint speed tests: Granit Xhaka – 9.00 max speed (Image: GETTY)
Arsenal sprint speed tests: Nacho Monreal – 9.00 max speed (Image: GETTY)
Arsenal sprint speed tests: Stephan Lichtsteiner – 9.00 max speed (Image: GETTY)
Arsenal sprint speed tests: Henrikh Mkhitaryan – 9.14 max speed (Image: GETTY)
Arsenal sprint speed tests: Aaron Ramsey – 9.18 max speed (Image: GETTY)
Arsenal sprint speed tests: Alexandre Lacazette – 9.30 max speed (Image: GETTY)
Arsenal sprint speed tests: Mesut Ozil – 9.35 max speed (Image: GETTY)
Arsenal sprint speed tests: Danny Welbeck – 9.37 max speed (Image: GETTY)
Arsenal sprint speed tests: Rob Holding – 9.41 max speed (Image: GETTY)
Arsenal sprint speed tests: Shkodran Mustafi – 9.48 max speed (Image: GETTY)
Arsenal sprint speed tests: Alex Iwobi – 9.56 max speed (Image: GETTY)
Arsenal sprint speed tests: Sokratis Papastathopoulos – 9.59 max speed (Image: GETTY)
Arsenal sprint speed tests: Hector Bellerin – 9.63 max speed (Image: GETTY)
Arsenal sprint speed tests: Pierre-Emerick Aubameyang – 10.01 max speed (Image: GETTY)
Arsenal sprint speed tests: Aubameyang shared his triumphant performance on Instagram (Image: INSTAGRAM•@aubameyang97)