Swimming · Australia · 1997–2006

Ian Thorpe

Freestyle 200/400m — 5 Olympic golds

The Thorpedo, whose famous size-17 feet worked like flippers and carried him to 13 individual world records.

✗ THE AI MISSED

The blind analysis put "Rowing (Openweight – sweep or sculling)" first. Ian Thorpe became a legend in swimming anyway — bodies are a starting point, not a destiny.

BODY MEASUREMENTS

MeasurementValueSource
Height195 cmOlympics.com athlete bio
Weight104 kgOlympics.com athlete bio
Wingspan199 cmEst.1
Leg Length, Inseam88 cmEst.2
Torso Length70 cmEst.3
Shoulder Width53 cmEst.4
Hip Width40 cmEst.5
Hand Size21 cmEst.6
Foot Size33 cmEst.7
  1. 1.02×height (male population ratio; no published arm span)
  2. 0.463×height (swimmer −2%)
  3. height − legLength − 0.19×height (head/neck)
  4. 0.257×height (swimmer +5%)
  5. 0.206×height
  6. 0.108×height (published NBA/NFL 'hand size' is span, not length, so the ratio is used)
  7. Famous US size 17 shoe → 2.54×(17/3+7.33) = 33.0 cm

WHAT THE AI SAW

Build type

LONG-LIMBED

  • Very large hands and feet (strong aquatic and ball-handling advantages)
  • Positive ape index (+4 cm) for reach
  • Broad-shouldered, narrow-hip V-taper (~1.33 shoulder:hip)
  • Tall, long-legged relative to torso (88 cm legs vs ~70 cm torso)
  • Openweight-friendly mass with likely high absolute strength potential

THE AI'S SPORT RANKINGS

#1

Rowing (Openweight – sweep or sculling)

Excellent

Elite-aligned height, long legs, positive ape index, broad shoulders, and large hands/feet yield long stroke length, strong drive, and effective connection to water/oar. Mass fits openweight norms. Slightly shorter torso relative to legs is a minor trade-off but offset by arm reach.

Mahe DrysdaleMatthew PinsentHamish BondOndrej Synek
#2

Water Polo (Center/driver/shooter)

Excellent

Combination of height, mass, wingspan, very large hands, and huge feet is ideal for ball control, shooting power, blocking lanes, and vertical elevation via eggbeater. Broad shoulders and narrow hips support strong aquatic posture and power.

Filip FilipovicSandro SuknoDenes Varga
#3

Rugby Union (Flanker / No.8 / Lock)

Excellent

195 cm and 104 kg with broad shoulders and long reach suit modern back-row roles (tackling radius, carrying power, lineout skills). Also viable as a slightly shorter lock with good wingspan. V-taper aids strength and collision efficacy.

Kieran ReadPieter-Steph du ToitCourtney Lawes
#4

Handball (Backcourt shooter)

Very good

Height, reach, shoulder breadth, and large hands favor powerful overhand shooting, blocking, and passing lanes from the backcourt. Foot size and mass may reduce top-tier lateral quickness compared to leaner specialists.

Nikola KarabaticMikkel HansenSander Sagosen
#5

Association Football – Goalkeeper

Very good

Height, reach, and large hands are assets for claiming crosses and shot-stopping. Broad shoulders assist aerial dominance. Wingspan isn’t extreme for the height, and very large feet may modestly affect kicking/footwork speed, but the profile remains advantageous.

Thibaut CourtoisManuel NeuerEderson

BIOMECHANICAL READ

  • 1Leverage and stroke length: Height, long legs, and positive ape index favor long, powerful pulling strokes (rowing) and long levers for throws/serves.
  • 2Reach dominance: 199 cm wingspan plus 195 cm height aids blocking, intercepting, tackling radius, and striking range.
  • 3Aquatic propulsion: Very large feet and hands with broad shoulders boost thrust (eggbeater and flutter) and ball control in water polo.
  • 4V-taper power: Broad shoulders and narrow hips support overhead power (handball/volleyball throws, rugby lineout lifts) and efficient pulling mechanics.
  • 5Collision readiness: 104 kg frame with wide shoulders suits contact and contested space (rugby), offering momentum and stability.
  • 6Trade-offs: High center of mass and very large feet may limit quick lateral agility in tight spaces versus smaller, more compact athletes.

LESS ADVANTAGEOUS IN

  • Endurance running events (5K–marathon) where low mass and small frontal area dominate
  • Artistic gymnastics and diving, which favor compact, low-moment-of-inertia bodies
  • Rock climbing/bouldering, where lower mass-to-strength ratio and smaller feet/hands typically help precision and grip endurance
  • Lightweight or strict weight-class sports requiring significant mass reduction (e.g., lightweight rowing, lower-weight combat sports)
  • Road cycling mountain stages and long climbs prioritizing power-to-weight over absolute power
  • Short-radius agility-dominant court sports at elite level (e.g., elite tennis defense/coverage, futsal) where very large feet and higher COM can be limiting

METHODOLOGY

The AI analysis above was generated from the nine measurements listed — nothing else. The model never saw Ian Thorpe's name, photo, or sport; it received the same anonymous input as any visitor who uses the tool. The verdict compares its blind rankings with reality.

Measurements marked Est. are not publicly documented and were estimated from published data using the noted anthropometric ratios.

This page is editorial commentary. My Best Sport is not affiliated with or endorsed by Ian Thorpe.

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