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    Misuzu Hirai

    Misuzu Hirai

    JP Japan

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    Performance Profile

    Athlete Performance Hub

    Participation and performance history of Misuzu Hirai.

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

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    Career Statistics

    Competitions 38
    Disciplines 6
    Podiums 🏆 72
    Records ⚡ 0
    Medal Standings
    Discipline 🥇 🥈 🥉 Total
    DYN 6 4 2 12
    STA 7 3 3 13
    DNF 1 1 0 2
    CWT 13 0 1 14
    FIM 4 0 1 5
    CNF 1 2 0 3
    Overall 15 5 3 23
    Total 47 15 10 72

    Clean Dive Rate

    93% White Card
    93% White Card Rate
    Highly Consistent Diver ⚡
    White
    69
    Yellow
    3
    Red
    2

    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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    JP Athletes from Japan
    Country benchmark

    Misuzu Hirai vs. Japan

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

    Women
    0 Country-leading marks 6 Disciplines
    Dynamic with Fins Personal best
    Athlete PB 175 m
    Japan best
    Details
    Country best archived in 2026 by Hanako Hirose at Haajin Cup 2026
    270 m
    Progress to country best 64.8%
    Free Immersion Personal best
    Athlete PB 66 m
    Japan best
    Details
    Country best archived in 2018 by Sayuri Kinoshita at Vertical Blue
    97 m
    Progress to country best 68%
    Constant No Fins Personal best
    Athlete PB 20 m
    Japan best
    Details
    Country best archived in 2026 by Mariko Kaji at AIDA Panglao HUG Cup #4
    73 m
    Progress to country best 27.4%
    World benchmark

    PB vs. World Record

    Personal bests measured against the current world-record benchmarks.

    Women
    6 Disciplines World reference
    Dynamic with Fins Advanced
    Athlete PB 175 m
    World record 300 m
    125 m to the world record 58.3%
    Static Apnea Advanced
    Athlete PB 06:16
    World record 09:39
    3:23 to the world record 64.9%
    Dynamic without Fins Competitor
    Athlete PB 105 m
    World record 222 m
    117 m to the world record 47.3%
    Constant Weight Advanced
    Athlete PB 90 m
    World record 123 m
    33 m to the world record 73.2%
    Free Immersion Advanced
    Athlete PB 66 m
    World record 107 m
    41 m to the world record 61.7%
    Constant No Fins Competitor
    Athlete PB 20 m
    World record 86 m
    66 m to the world record 23.3%
    Performance overview

    Performance Radar

    Personal bests compared with national benchmarks and the world benchmark for each discipline.

    Female / Japan
    Performance comparison data is available in the table below.

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    Misuzu Hirai (PB) Japan Best World benchmark (100%)

    Tap or hover over a point for exact values.

    Discipline breakdown

    Exact performances and the remaining gap to each benchmark.

    World record National record
    Performance comparison by discipline
    DisciplinePersonal bestNational bestWorld benchmark% WorldNational gapWorld gap
    DYNDynamic with Fins 175 m 270 m 300 m 58.3% 95 m 125 m
    STAStatic Apnea 6:16 7:52 9:39 64.9% 1:36 3:23
    DNFDynamic without Fins 105 m 178 m 222 m 47.3% 73 m 117 m
    CWTConstant Weight 90 m 113 m 123 m 73.2% 23 m 33 m
    FIMFree Immersion 66 m 97 m 107 m 61.7% 31 m 41 m
    CNFConstant No Fins 20 m 73 m 86 m 23.3% 53 m 66 m

    Filter Performance History

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    Disciplines 6 of 6 active
    Depth Disciplines
    Pool Disciplines
    3 active disciplines

    Depth Disciplines

    Depth performances across constant weight, free immersion and sled disciplines.

    CWT Constant Weight JP View Japan CWT Results →

    Performance evolution

    Explore CWT history

    PB
    —
    Clean dives
    —
    Performances
    19
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 113 m
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position 1
    Announced 90 m
    Realized 90 m
    Points 90 pts
    Competition Suunto Vertical Blue 2012
    Date Nov 19, 2012 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 1 m
    Realized 77 m
    Points 77 pts
    Competition World Championship 2012
    Date Sep 10, 2012 D2 · AIDA
    Card White
    Notes —
    Position 1
    Announced 76 m
    Realized 76 m
    Points 76 pts
    Competition Deep Water Cup 2012 OKINAWA
    Date Jul 13, 2012 D1 · AIDA
    Card White
    Notes —

    Showing 6 of 19 results

    FIM Free Immersion JP View Japan FIM Results →

    Performance evolution

    Explore FIM history

    PB
    —
    Clean dives
    —
    Performances
    5
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 97 m
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position 3
    Announced 66 m
    Realized 66 m
    Points 66 pts
    Competition Suunto Vertical Blue 2012
    Date Nov 19, 2012 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 57 m
    Realized 57 m
    Points 57 pts
    Competition Deepwater Okinawa Cup 2008
    Date Aug 10, 2008 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 45 m
    Realized 45 m
    Points 45 pts
    Competition Deep Water Cup Okinawa 2007
    Date Aug 4, 2007 D1 · AIDA
    Card White
    Notes —

    Showing 5 of 5 results

    CNF Constant No Fins JP View Japan CNF Results →

    Performance evolution

    Explore CNF history

    PB
    —
    Clean dives
    —
    Performances
    4
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 73 m
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position 2
    Announced 20 m
    Realized 20 m
    Points 20 pts
    Competition Deepwater Okinawa Cup 2008
    Date Aug 10, 2008 D1 · AIDA
    Card White
    Notes —
    Position 2
    Announced 20 m
    Realized 20 m
    Points 20 pts
    Competition Deep Water Cup Okinawa 2007
    Date Aug 4, 2007 D1 · AIDA
    Card White
    Notes —

    Showing 4 of 4 results

    3 active disciplines

    Pool Disciplines

    Pool performances across static apnea and the dynamic disciplines.

    STA Static Apnea JP View Japan STA Results →

    Performance evolution

    Explore STA history

    PB
    —
    Clean dives
    —
    Performances
    21
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 7:52
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position 9
    Announced 1
    Realized 05:26
    Points 65.2 pts
    Competition World Championship 2012
    Date Sep 9, 2012 D1 · AIDA
    Card White
    Notes —
    Position 2
    Announced 04:54
    Realized 06:16
    Points 75.2 pts
    Competition Deep Water Cup 2012 OKINAWA
    Date Jul 13, 2012 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 04:35
    Realized 06:12
    Points 74.4 pts
    Competition Kyoto Grand Prix 2010
    Date Dec 3, 2010 D1 · AIDA
    Card White
    Notes —

    Showing 6 of 21 results

    DYN Dynamic with Fins JP View Japan DYN Results →

    Performance evolution

    Explore DYN history

    PB
    —
    Clean dives
    —
    Performances
    22
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 270 m
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position 6
    Announced 1 m
    Realized 175 m
    Points 87.5 pts
    Competition World Championship 2012
    Date Sep 9, 2012 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 126 m
    Realized 162 m
    Points 81 pts
    Competition Deep Water Cup 2012 OKINAWA
    Date Jul 13, 2012 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 105 m
    Realized 159 m
    Points 79.5 pts
    Competition Kyoto Grand Prix 2010
    Date Dec 3, 2010 D1 · AIDA
    Card White
    Notes —

    Showing 6 of 22 results

    DNF Dynamic without Fins JP View Japan DNF Results →

    Performance evolution

    Explore DNF history

    PB
    —
    Clean dives
    —
    Performances
    4
    Career gain
    —
    White card Yellow card Red card PB Record Japan record 178 m
    Loading performance history…
    Career navigator Year changes Full career
    — — —

    Vertical markers indicate year changes. Drag the highlighted window to move it, or drag a handle to resize. Double-click to reset.

    Position —
    Announced 30 m
    Realized -
    Points 0 pts
    Competition Kyoto Grand Prix 2010
    Date Dec 3, 2010 D1 · AIDA
    Card Red
    Notes DQOTHER
    Position —
    Announced 0 m
    Realized 0 m
    Points 0 pts
    Competition BarracudaCup2008
    Date Dec 5, 2008 D1 · AIDA
    Card White
    Notes —

    Showing 4 of 4 results