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Mike Mentzer was a Men's Open Bodybuilding competitor from the United States. Mike Mentzer has a verified height of 5'8" (173 cm) and a recorded contest weight of 225 lb (102 kg).

Mike Mentzer profile photo

8 career wins

Mike Mentzer

GenderMale
Born1951
DiedJune 10, 2001, aged 49
Born inEphrata, Pennsylvania, United States
StatusRetired
High confidence 20 recorded results, Well-verified source Updated August 16, 2026 Accurate?

Mike Mentzer was a Men's Open Bodybuilding competitor from the United States with a competitive record spanning 1970–1980.

Across 20 recorded contest results, Mike Mentzer had 8 first-place finishes (a 40% win rate), including 1× Olympia title.

Win rate here is first-place finishes as a share of all 20 recorded contest results. It is published only where a career holds at least five, because below that a single placing moves the figure by twenty points or more.

Mike Mentzer, a bodybuilder from the United States, stands 5'8" (173 cm) tall and competed at a contest weight of around 225 lb (102 kg). He was born in Ephrata, Pennsylvania, United States on November 15, 1951 and died on June 10, 2001, aged 49.

Career Record

Total Results
20
Wins
8
Win Rate
40%
Career
1970–1980
Height
5'8" (173 cm)
Weight
225 lb (102 kg)
Lifespan
1951-2001 (aged 49)
Country
United States
Olympia Titles
1
Verified
Sources
6

Every season on record

1970 to 1980 shown · 20 results on record

Peak Year 1978 (3 wins)

Measured against Mike Mentzer’s own seasons, not against the field. See the full peak window →

1970
1971
1975
1976
1977
1978
1979
1980
Olympia 1st place 2nd place 3rd place Other
Pro Debut
1970
Peak Year
1978
Olympia Debut
1979
Last Contest
1980
Mike Mentzer Olympia Career: 1 title(s) (1979 to 1979). First appeared at the Olympia in 1979 and placed 1. Source: Fitness Volt Bodybuilding Database.
Year Placement Division
1979 1 Men's Open Bodybuilding
1980 5 Men's Open Bodybuilding

Data updated

About

Michael John Mentzer was an American IFBB professional bodybuilder, businessman, and author. Born in Philadelphia, Pennsylvania, Mentzer started bodybuilding when he was eleven years old. He won several amateur bodybuilding competitions before turning professional in 1979, including the 1976 Mr. America title and the heavyweight division of the 1978 IFBB Mr. Universe.

Championship record

Where the titles came from

Counted from the same results table below: an appearance is one recorded placing at that series, a title is a first place, and Top 3 counts first, second and third together. The last row is every contest on record for Mike Mentzer, amateur shows included.

Mr. Olympia

2Appearances
1Titles
1Top 3

All contests on record

20Contests
8Wins
18Top 3
Physique benchmark

How Mike Mentzer measures up

Fat-free mass index turns the height and weight on this profile into one number for how much muscle a frame carries, so a shorter competitor is not flattered by a bodyweight comparison. The normalised figure adjusts it again to a standard height, which is the version worth ranking. Both assume the 6% body fat a competitor steps on stage at, because that is the only condition the recorded weight was taken in.

32.1FFMI
32.5Normalised FFMI
99thOf 316 measured men

The closest Olympia champion on that measure is Lee Haney, at 32.1.

What this rank is not. This database holds a height and a weight for just 463 athletes, and they are overwhelmingly the ones somebody bothered to measure: 73 of them hold an Olympia title. Almost every competitor on record carries no measurement at all. The pool also mixes every division and era together, from the lightweight women's classes to the open heavyweights, so it ranks size and nothing else. It says where Mike Mentzer sits among the athletes we hold measurements for, not among competitors.

All results

Every contest result on record for Mike Mentzer, 20 in all. The table opens on the first 15 and expands in place from there. Nothing sits on a separate page. Won by names the winner of the division Mike Mentzer competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
1980 Mr. Olympia Men's Open Bodybuilding #5 Arnold Schwarzenegger
1979 Canada Pro Cup Men's Open Bodybuilding #2 Chris Dickerson
1979 Florida Pro Invitational Men's Open Bodybuilding #1 Winner
1979 Olympia Other Divisions #1 Winner
1979 Night of Champions Men's Open Bodybuilding #3 Robby Robinson
1979 Pittsburgh Pro Invitational Men's Open Bodybuilding #2 Robby Robinson
1978 USA vs the World Other Divisions #1 Winner
1978 USA World Qualifier Other Divisions #1 Winner
1978 World Amateur Championships Other Divisions #1 Winner
1977 North American Championships Men's Open Bodybuilding #1 Winner
1977 Universe Other Divisions #2 Kalman Szkalak
1976 Mr America Other Divisions #1 Winner
1976 Universe Men's Open Bodybuilding #2 Robby Robinson
1975 Mr America Other Divisions #3 Robby Robinson
1975 Mr East Coast Other Divisions #2 Len Archambault
1975 Mr USA Other Divisions #2 Roger Callard
1971 Mr America Men's Open Bodybuilding #10 Ed Corney
1971 Teen Mr America Other Divisions #2 R Scott Pace
1971 Teen Mr America Men's Open Bodybuilding #2 R Scott Pace
1970 Mr Pennsylvania Men's Open Bodybuilding #1 Winner

Showing 15 of 20 recorded results. Showing all 20 recorded results.

Where these results come from. Each contest in the table was recorded from a named source, and for Mike Mentzer that source is MuscleMemory. Open any contest above and that page names its own source and links to it where the source is still reachable. That archive no longer answers at the addresses we hold, so it is credited by name here and not offered as a link.

In 6 meetings, Robby Robinson finished ahead of Mike Mentzer 4 times to 2.

Opponents are ranked by how often they shared a stage and how big the stage was, not by reputation. A meeting is one contest where both competed in the same division and both were placed.

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