RedactedNarrative: While participating in the Verve Cup Sailboat race which was sponsored by the Chicago Yacht Club the following occurred. The vessels were racing approximately 2 miles east of Navy Pier when Vessel 1 struck Vessel 2. Vessel 2 was struck in the starboard rear quarter by the bow of Vessel 1. The victim was operating Vessel 2 sustained a fractured right femur which required surgery.