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John Boos is a Men's Open Bodybuilding competitor from the United States. John Boos has a verified height of 5'5" (165 cm).

John Boos profile photo

8 career wins

John Boos

GenderMale
StatusRetired
Medium confidence 19 recorded results, Historical/community source Updated August 14, 2026 Accurate?
Missing from this profile

No weight or birthdate on record.

John Boos, a bodybuilder from the United States, stands 5'5" (165 cm) tall.

Career Record

Total Results
19
Wins
8
Win Rate
42.1%
Career
1972–1977
Height
5'5" (165 cm)
Country
United States
Verified
Sources
1

John Boos won five contests in 1973 and the short class at Mr World in 1972. His entire recorded career runs six years and he won eight of the nineteen contests in it.

Win rate here is first-place finishes as a share of all 19 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.

Every season on record

1972 to 1977 shown · 19 results on record

Peak Year 1973 (5 wins)

Measured against John Boos’s own seasons, not against the field.

1972
1973
1974
1975
1976
1977
Olympia 1st place 2nd place 3rd place Other
Pro Debut
1972
Peak Year
1973
Last Contest
1977

Known for

1973 is one of the densest single seasons in this database: Mr East Coast, Mr Eastern USA, Mr New York State, Mr Eastern America and Mr New York City, five titles in one year.

The Mr World short class in 1972 is the biggest name on the record, and he defended the Mr East Coast in 1974 and 1975.

Early career

Nineteen contests between 1972 and 1977, with no recorded second or third places at all. He either won or finished outside the top three, which is an unusual shape for a record and probably reflects what our source data captured rather than how he competed.

All results

Every contest result on record for John Boos, 19 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 John Boos competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
1977 Junior Mr America Other Divisions #4 Mario Nieves
1976 Junior Mr America Men's Open Bodybuilding #12 Dave Johns
1975 Mr East Coast Other Divisions #1 Winner
1975 Mr USA Men's Open Bodybuilding #9 Clint Beyerle
1974 Junior Mr USA Men's Open Bodybuilding #5 Dave Johns
1974 Mr America Men's Open Bodybuilding #14 Ron Thompson
1974 Mr East Coast Other Divisions #1 Winner
1974 Mr World Other Divisions Unplaced Ian Lawrence
1973 Junior Mr America Men's Open Bodybuilding #16 Paul Hill
1973 Mr East Coast Other Divisions #1 Winner
1973 Mr Eastern America Other Divisions #1 Winner
1973 Mr Eastern USA Men's Open Bodybuilding #1 Winner
1973 Mr New York City Men's Open Bodybuilding #1 Winner
1973 Mr New York State Men's Open Bodybuilding #1 Winner
1973 Mr USA Men's Open Bodybuilding #7 Paul Hill
1973 Mr World Men's Open Bodybuilding #7 Roy Duval
1972 Junior Mr America Men's Open Bodybuilding #16 Pete Grymkowski
1972 Mr World Other Divisions #1 Winner
1972 Mr World Men's Open Bodybuilding #4 Ron Thompson

Showing 15 of 19 recorded results. Showing all 19 recorded results.

Where these results come from. Each contest in the table was recorded from a named source, and for John Boos 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.

Legacy

A five-title season is rare in any era. Boos had one, won a Mr World class title the year before it, and disappeared from the record four years later.

Sources

Competition placings on this page come from our own contest database and cover 1972 to 1977.

Our data holds no second or third place finishes for him at all, which is more likely a gap in the source than a complete account of his career.

Contests of this era awarded a height or weight CLASS title and then a separate OVERALL title, and several also gave a Most Muscular award. In the table below, a class win and an overall placing at the same contest are both correct and are not a contradiction, and a Most Muscular row is an award given at that contest rather than a win of it.

In 6 meetings, Fred Shandor finished ahead of John Boos 6 times to 0.

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.

Joe Dodd
4 ahead 2 behind

6 head-to-head meetings