
Real Name: Delroy Garrett, Jr.
Known Aliases: None
Identity: Publicly known
Occupation: Adventurer
Legal Status: Citizen of the United States
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Known
Group Affiliation: Avengers, also a member of the Triune of Understanding
Base of Operations: Avengers Mansion
Education: Unrevealed
Original Reality: Earth-616
First Appearance: AVENGERS Vol. 3, #8
Height: 6 ft. 3 in.
Weight: 190 lbs.
Eyes: Brown
Hair: Black
Delroy Garrett Jr., a promising young track star, was stripped of his three Olympic medals after testing positive for steroids. Down on his luck following this embarrassment, Garrett turned to the Triune of Understanding to restore his faith. The religious movement unlocked the athlete's great potential, enhancing his natural abilities to three times peak human performance. After fighting alongside the Avengers on several occasions, Garret joined the group at the behest of Triune leader Jonathan Tremont and team liaison Duane Freeman.
Known Superhuman Powers: Triathlon's strength, speed and agility are three times that of the fastest, strongest and most agile human. His enhanced abilities also are apparent in other areas, such as eyesight and hearing. However, it remains unknown just how many of his attributes are magnified by three.