Head to head
Kai Greene vs Regan Grimes
Height, weight, measurements, age and contest record side by side.
Quick verdict
- Regan Grimes is the taller of the two at 6'0" (183 cm), about 10 cm more than Kai Greene.
- Regan Grimes is listed as heavier, at about 305 lb, roughly 4 lb more than Kai Greene.
- In contest wins, Kai Greene leads with 10 first-place finishes against 0 for Regan Grimes.
- Kai Greene is the older of the two at 51, 18 years older than Regan Grimes.
Measure
Kai Greene
Regan Grimes
Age
51
33
Height
5'8" · 173 cm
6'0" · 183 cm
Weight
300 lb · 136 kg
305 lb · 138 kg
Chest
58 in
—
Arms
22 in
—
Waist
32 in
—
Contest wins
10
0
Podium finishes
16
0
Division
Classic Physique
Men's Open
Debut
2005
2014
Hometown
Brooklyn, New York City, USA
Lindsay, Ontario, Canada
Nationality
United States
Canada
Measurements are approximate and come from each athlete’s profile. Wins, podiums and Olympia titles are counted from the listed contest history. The crown marks who leads each row.
Kai Greene vs Regan Grimes: quick answers
Who is taller, Kai Greene or Regan Grimes?
Regan Grimes is taller at about 183 cm, compared with 173 cm for Kai Greene.
Who is heavier, Kai Greene or Regan Grimes?
Regan Grimes is listed at about 305 lb, and Kai Greene at about 300 lb. Stage weight changes from season to season.
Who has won more contests, Kai Greene or Regan Grimes?
Kai Greene has 10 first-place finishes and Regan Grimes has 0, based on their listed contest history.
How old are Kai Greene and Regan Grimes?
Kai Greene is 51 and Regan Grimes is 33.























