The 2014 BNY Mellon Boat Race

The 160th Boat Race in which heavy favourites Oxford achieve the greatest winning margin since 1973.
A clash before Hammersmith Bridge hampered Cambridge's process, as CUBC 2 seat Luke Juckett's became caught in the water and stopped his crew momentarily.

[@mooreanonumbers]

Clash at 5:05

[@rickb4806]

I think he crabbed or fell off seat, maybe both.

[@Pilkie101]

@@rickb4806 He clearly clashed blades and it turned his blade over, he didn't just catch a crab out of the blue.