Related Clues:
- Did the dog paddle
- Began a triathlon
- Emulated Phelps
- Skinny-dipped
- Moved with strokes
- Participated in a pool, say
- Hit the pool
- Came crawling back, maybe
- Crossed the Channel
- Has done laps in the pool
- Breaststroked
- Emulated Michael Phelps
- Past participle for Michael Phelps
- Like a butterfly in water?
- Has done some laps