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    Ryoko Sasayama

    Ryoko Sasayama

    JP Japan

    Compare this athlete
    #534
    Points 117.9 pts
    Global Points Rank (2026)
    Based on data registered on Freedive Central
    Performance Profile

    Athlete Performance Hub

    Participation and performance history of Ryoko Sasayama.

    Results shown here represent performances from events registered on Freedive Central and are not official.

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    Career Statistics

    Competitions 5
    Disciplines 4
    Podiums 🏆 4
    Records ⚡ 0
    Medal Standings
    Discipline 🥇 🥈 🥉 Total
    CWT-BF 1 0 0 1
    FIM 1 0 0 1
    STA 0 0 0 0
    DYN-BF 0 1 0 1
    Overall 0 0 1 1
    Total 2 1 1 4

    Clean Dive Rate

    88% White Card
    88% White Card Rate
    Highly Consistent Diver ⚡
    White
    7
    Yellow
    0
    Red
    1

    Showcase Card Athlete Showcase Card: OVR: Overall Rating (50-99) based on the average points of your top 3 personal bests. ALL/DEP/POL: Archetype class (All-Rounder, Depth, or Pool Specialist). Disciplines: Your absolute best personal performances (PBs). CDR: Clean Dive Rate (% of White Cards/clean dives).

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    ✉️ Missing Events?

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    JP Athletes from Japan
    Country benchmark

    Ryoko Sasayama vs. Japan

    Personal bests compared with the best eligible marks registered on Freedive Central.

    Women
    0 Country-leading marks 4 Disciplines
    Free Immersion Personal best
    Athlete PB 28 m
    Japan best
    Details
    Country best archived in 2018 by Sayuri Kinoshita at Vertical Blue
    97 m
    Progress to country best 28.9%
    World benchmark

    PB vs. World Record

    Personal bests measured against the current world-record benchmarks.

    Women
    4 Disciplines World reference
    Constant Weight Bifins Competitor
    Athlete PB 34 m
    World record 112 m
    78 m to the world record 30.4%
    Free Immersion Competitor
    Athlete PB 28 m
    World record 107 m
    79 m to the world record 26.2%
    Static Apnea Competitor
    Athlete PB 04:32
    World record 09:39
    5:07 to the world record 47%
    Dynamic Bifins Competitor
    Athlete PB 127 m
    World record 278 m
    151 m to the world record 45.7%
    Benchmark Analytics

    Performance Radar

    Multi-discipline benchmark profile of Ryoko Sasayama compared against Japan National Bests and World Records (100%).

    4 Registered Disciplines
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    💡 Click legend items to toggle datasets · Hover or tap vertices for exact values and benchmark gaps.
    World Benchmark Index
    37.3% Competitor
    Average proximity to current world records across active disciplines.
    National Leadership 0 / 4 National-leading marks registered for Japan.
    Strongest Discipline STA 04:32 · 47% of WR
    Multi-Discipline Analytics

    Multi-discipline profile competing across 4 disciplines with a 37.3% world proximity score.

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    Depth Disciplines

    Constant Weight Bifins, Free Immersion

    2 Disciplines
    🏊

    Pool & Indoor Disciplines

    Static Apnea, Dynamic Bifins

    2 Disciplines