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Meagher vs Perkins

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GOAT verdictgoatrank.world
MeagherWinner
86.7

Meagher wins: Longevity

Perkins
86.7

Perkins wins: Honours

Candidates
Locked to Swimming

Shareable URL · /compare/mary-t-meagher-vs-kieren-perkins

Time range

Showing full careers. Pick a window to recalculate the selected period.

Category radar

Verdict

Weighted GOAT score
🇺🇸 Mary T. Meagher
86.7

Meagher leads in 4 of 5 weighted categories. Her 1981 200 m butterfly world record stood for almost 19 years.

1. Mary T. Meagher
86.7
2. Kieren Perkins
86.7

Category breakdown

Season form · Form index per season

Career timeline · Form index per season

Cumulative output season by season — the shape of each career against the other.

GOAT pace tracker

Career stage · GOAT pace

Through season 5 · Form index per season
1. 🇺🇸 Mary T. Meagher5 seasons played · career day 1,825444 major golds
Setting the pace at this stage
2. 🇦🇺 Kieren Perkins5 seasons played · career day 2,19072.5 major golds
-83.7% vs Meagher at the same stage
Ghost race · career day30100365100018253650
🇺🇸 Meagher0070162444776
🇦🇺 Perkins00014.5857.92116.63

Careers are aligned at debut, so a rookie's first 5 seasons are measured against the same window in a legend's career — Yamal against Messi at the same age-stage, a tour rookie against Tiger Woods in 1996.

MetricMeagherRetiredPerkinsRetired
Olympic gold medals3
Olympic medals5
World Championship golds32
World records set7
Years holding 200 fly world record19
Olympic golds2
World records4
1500m best (min)14.41
Commonwealth golds4
Dominance w25%8888
Peak w20%9494
Longevity w20%7674
Honours w20%8688
Statistics w15%9090

Fan vote — data vs the people

GOAT Rank · the data
Meagher86.7
Perkins86.7
The people
Meagher
Perkins

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Make your case for Meagher vs Perkins. The scoring is published in full — if you can point at the pillar or the weight you disagree with, we read it. Read the methodology paper.

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