Broncos veteran linebacker DeMarcus Ware is still fast, despite being 34 years old. He apparently thought he was fast enough to beat Shane Ray in a race, who is only 23 years old.

According to a video filmed by receiver Emmanuel Sanders and posted by Ware on Instagram, the pair of linebackers raced after practice Thursday with $10,000 on the line. See the footage below:

It’s very close, but it looks like Ray won:

Ware alleges that Ray pushed him during the race:

You know you pushed me with your cheating self 🙄 https://t.co/rvBuV8WADH — D-Ware (@DeMarcusWare) August 25, 2016

The Broncos are expected to slowly decrease Ware’s snaps this season as younger pass rushers including Ray and Shaquil Barrett begin to see more playing time. Ware, who had 7.5 sacks in 11 healthy games last season, could start transitioning to a passing down rusher in 2016.

Ware has seemingly welcomed that role, coaching up Ray and Barrett over the last two seasons. At least in terms of speed, it looks like at least one of Ware’s students has surpassed him in ability. That’s good news for Denver’s future.