Who is better, Kosgei or Benoit Samuelson?
Brigid Kosgei leads with a GOAT score of 87.5 against 87.5 for Joan Benoit Samuelson — a gap of 0.0 points on GOAT Rank's weighted model.
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GOAT Rank currently scores Brigid Kosgei and Joan Benoit Samuelson level at 87.5. Brigid Kosgei leads on Dominance, Peak, Statistics. Joan Benoit Samuelson leads on Longevity.
How the GOAT Score is calculated →Kosgei wins: Dominance, Peak, Statistics
Benoit Samuelson wins: Longevity
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Showing full careers. Pick a window to recalculate the selected period.
Kosgei leads in 4 of 5 weighted categories.
Cumulative output season by season — the shape of each career against the other.
| Ghost race · career day | 30 | 100 | 365 | 1000 | 1825 | 3650 |
|---|---|---|---|---|---|---|
| 🇰🇪 Kosgei | 0 | 0 | 1 | 2 | 10 | 18 |
| 🇺🇸 Benoit Samuelson | 0 | 0 | 1 | 2 | 8 | 18 |
Careers are aligned from debut; the first 5 season periods are measured against the same career window.
| Metric | KosgeiActive | Benoit SamuelsonActive |
|---|---|---|
| Marathon world record in hours | 2.14 | — |
| Marathon majors won | 5 | — |
| Olympic silver medals | 1 | — |
| London Marathon titles | 1 | — |
| Chicago Marathon titles | 2 | — |
| Olympic golds | — | 1 |
| Boston Marathon wins | — | 2 |
| Chicago Marathon wins | — | 1 |
| World records | — | 1 |
| Marathon best (min) | — | 141.52 |
| Dominance w25% | 88 | 86 |
| Peak w20% | 96 | 94 |
| Longevity w20% | 78 | 84 |
| Honours w20% | 86 | 86 |
| Statistics w15% | 90 | 88 |
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Sign in to voteBrigid Kosgei leads with a GOAT score of 87.5 against 87.5 for Joan Benoit Samuelson — a gap of 0.0 points on GOAT Rank's weighted model.
Benoit Samuelson scores higher on longevity. Kosgei leads on peak, dominance, statistics.
Both are scored on peak, dominance, honours, statistics, longevity within their sport. Kosgei: 87.5, Benoit Samuelson: 87.5.
Make your case for Kosgei vs Benoit Samuelson. 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.