Chrabot put out his Peak 20 seconds through 30 minute efforts in the first half of the ride, including Peak 20 second power of 501w (8.0 w/kg) right at the start of the bike segment.

You can see 10-20 second efforts above threshold right out of T1 as he tried to pull ahead of Brownlee in the early part of the bike leg. He took 4 pulls of 20-30 seconds during the 1st 3 laps. His Normalized Power output of 310w for the first half versus 290w for the second half.

There was a final acceleration during the last lap to have a safe position going into T2. This is where his Peak 10sec Power effort occurred at 706w (11.2 w/kg). But from around 25mph as seen here in the last 9 seconds he (an 57 other) had to find a safe position, slow down and jump off the bike before the dismount line, with shoes dangling on the pedals and while running barefoot.

But it looks so easy to some when watching these guys on TV or in still images.