- His home state of Maine did not have a 50m swimming pool while he was growing up.
- Is an avid guitar player and enjoys fixing old cars.
- Was named the 2004 NCAA swimmer of the year after breaking world records in the 100m free and 100m fly.
- Set world records in two events at the 2004 Short Course World Championships.
- Attended University of Texas with fellow Olympians Brendan Hansen and Aaron Peirsol; the three of them (with Jason Lezak) swam the 4x100m medley relay at Athens in 2004.
- Subject of a 2005 documentary, Unfiltered, that followed the rivalry between Crocker and Michael Phelps.
- Amy Crocker — Sister
- Richard Crocker — Father
- Gail Crocker — Mother
- University of Texas, Austin, Texas, United States (2005)
- 1. Nina Dobrev Is Too Busy to Be on Legacies, but She Loves That You Love It
- 2. Put Some Respect on Chris Tucker's Name
- 3. Where All the People from Netflix's The Innocent Man Are Now
- 4. A Plea to Chilling Adventures of Sabrina Season 2: More Witchcraft, Less Romance
- 5. Rufus Lives in the Timeless Series Finale Trailer!
- 6. 4 Theories about the Gargoyle King on Riverdale That Sound Pretty Legit
- 7. 23 Easter Eggs in the Arrowverse 'Elseworlds' Crossover You May Have Missed