The Olympic event I won a gold medal in during a dream last night.

There was never an announcer who said specifically what it was, but it must have been the (obviously nonexistent) coed 4x25m racewalking relay. (It couldn't have been more than 100m total, since we never turned the corner on the track.) I was the third walker for one of the two American teams, who, in the six-team field, faced off against four teams from Sweden.