2018: "One Fisherman Killed, 9 Saved After Boat Collides With Ocean Race Yacht" https://www.youtube.com/watch?v=Mjrq0NDL8r4
"On the night of 19 March 2007, while around 22 kilometres (14 mi) offshore from Guatemala, Earthrace collided with a local fishing boat. No Earthrace crew were hurt, but one of the three crew members from the fishing boat was never found." https://en.wikipedia.org/wiki/MY_Ady_Gil#2007
2012 "A yacht involved in a race off the coast of California and Mexico apparently collided at night with a much larger vessel, leaving three crew members dead and one missing, a sailing organization said early Sunday." https://www.guelphmercury.com/news-story/2698368-collision-s...
And if you want to compare statistics, how many people died on Titanic as it was racing across the Atlantic? Including that tragedy would probably make ocean racing more dangerous than the cannonball run even on an hourly basis.