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    Iris Chang

    Iris Chang

    TW Taiwan

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    Performance Profile

    Athlete Performance Hub

    Participation and performance history of Iris Chang.

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

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    Career Statistics

    Competitions 7
    Disciplines 5
    Podiums 🏆 7
    Records ⚡ 0
    Medal Standings
    Discipline 🥇 🥈 🥉 Total
    DNF 1 0 1 2
    CWT-BF 0 1 0 1
    DYN-BF 0 1 0 1
    STA 0 1 0 1
    DYN 0 0 1 1
    Overall 1 0 0 1
    Total 2 3 2 7

    Clean Dive Rate

    100% White Card
    100% White Card Rate
    Ultra-consistent Diver 🎯
    White
    12
    Yellow
    0
    Red
    0

    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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    TW Athletes from Taiwan
    Country benchmark

    Iris Chang vs. Taiwan

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

    Women
    0 Country-leading marks 5 Disciplines
    World benchmark

    PB vs. World Record

    Personal bests measured against the current world-record benchmarks.

    Women
    5 Disciplines World reference
    Dynamic without Fins Competitor
    Athlete PB 91 m
    World record 222 m
    131 m to the world record 41%
    Constant Weight Bifins Competitor
    Athlete PB 51 m
    World record 112 m
    61 m to the world record 45.5%
    Dynamic Bifins Competitor
    Athlete PB 120 m
    World record 278 m
    158 m to the world record 43.2%
    Static Apnea Competitor
    Athlete PB 04:18
    World record 09:39
    5:21 to the world record 44.6%
    Dynamic with Fins Competitor
    Athlete PB 100 m
    World record 300 m
    200 m to the world record 33.3%
    Performance overview

    Performance Radar

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

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

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    Iris Chang (PB) Taiwan 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
    DNFDynamic without Fins 91 m 153 m 222 m 41% 62 m 131 m
    CWT-BFConstant Weight Bifins 51 m 91 m 112 m 45.5% 40 m 61 m
    DYN-BFDynamic Bifins 120 m 191 m 278 m 43.2% 71 m 158 m
    STAStatic Apnea 4:18 6:39 9:39 44.6% 2:21 5:21
    DYNDynamic with Fins 100 m 215 m 300 m 33.3% 115 m 200 m

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    Disciplines 5 of 5 active
    Depth Disciplines
    Pool Disciplines
    1 active discipline

    Depth Disciplines

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

    CWT-BF Constant Weight Bifins TW View Taiwan CWT-BF Results →

    Position 2
    Announced 51 m
    Realized 51 m
    Points 51 pts
    Competition AIDA TAIWANESE CUP 2024
    Date Mar 18, 2024 D2 · AIDA
    Card White
    Notes —

    Showing 1 of 1 results

    4 active disciplines

    Pool Disciplines

    Pool performances across static apnea and the dynamic disciplines.

    STA Static Apnea TW View Taiwan STA Results →

    Performance evolution

    Explore STA history

    PB
    —
    Clean dives
    —
    Performances
    2
    Career gain
    —
    White card Yellow card Red card PB Record Taiwan record 6:39
    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 23
    Announced 01:30
    Realized 04:18
    Points 51.6 pts
    Competition AIDA Pacific Rim Cup 2023
    Date Nov 9, 2023 D1 · AIDA
    Card White
    Notes —
    Position 2
    Announced 01:00
    Realized 04:09
    Points 49.8 pts
    Competition AIDA Waterman 慶濟盃
    Date Oct 29, 2022 D1 · AIDA
    Card White
    Notes —

    Showing 2 of 2 results

    DYN Dynamic with Fins TW View Taiwan DYN Results →

    Position 3
    Announced 28 m
    Realized 100 m
    Points 50 pts
    Competition AIDA Waterman 慶濟盃
    Date Oct 30, 2022 D2 · AIDA
    Card White
    Notes —

    Showing 1 of 1 results

    DNF Dynamic without Fins TW View Taiwan DNF Results →

    Performance evolution

    Explore DNF history

    PB
    —
    Clean dives
    —
    Performances
    5
    Career gain
    —
    White card Yellow card Red card PB Record Taiwan record 153 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 14
    Announced 50 m
    Realized 91 m
    Points 45.5 pts
    Competition AIDA Pacific Rim Cup 2025
    Date Oct 26, 2025 D2 · AIDA
    Card White
    Notes —
    Position 26
    Announced 30 m
    Realized 57 m
    Points 28.5 pts
    Competition AIDA PACIFIC RIM CUP 2024
    Date Nov 16, 2024 D2 · AIDA
    Card White
    Notes —
    Position 18
    Announced 60 m
    Realized 90 m
    Points 45 pts
    Competition AIDA Pacific Rim Cup 2023
    Date Nov 11, 2023 D3 · AIDA
    Card White
    Notes —
    Position 3
    Announced 35 m
    Realized 75 m
    Points 37.5 pts
    Competition AIDA Waterman 慶濟盃
    Date Oct 14, 2023 D1 · AIDA
    Card White
    Notes —
    Position 1
    Announced 28 m
    Realized 62 m
    Points 31 pts
    Competition AIDA Waterman 慶濟盃
    Date Oct 30, 2022 D2 · AIDA
    Card White
    Notes —

    Showing 5 of 5 results

    DYN-BF Dynamic Bifins TW View Taiwan DYN-BF Results →

    Performance evolution

    Explore DYN-BF history

    PB
    —
    Clean dives
    —
    Performances
    3
    Career gain
    —
    White card Yellow card Red card PB Record Taiwan record 191 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 15
    Announced 60 m
    Realized 120 m
    Points 60 pts
    Competition AIDA Pacific Rim Cup 2023
    Date Nov 10, 2023 D2 · AIDA
    Card White
    Notes —
    Position 2
    Announced 50 m
    Realized 114 m
    Points 57 pts
    Competition AIDA Waterman 慶濟盃
    Date Oct 15, 2023 D2 · AIDA
    Card White
    Notes —
    Position 4
    Announced 50 m
    Realized 107 m
    Points 53.5 pts
    Competition AIDA Weirdo Competition 2023
    Date Apr 16, 2023 D2 · AIDA
    Card White
    Notes —

    Showing 3 of 3 results