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    Chulhwan Ji

    Chulhwan Ji

    KR South Korea

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    Performance Profile

    Athlete Performance Hub

    Participation and performance history of Chulhwan Ji.

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

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    Career Statistics

    Competitions 4
    Disciplines 6
    Podiums 🏆 2
    Records ⚡ 0
    Medal Standings
    Discipline 🥇 🥈 🥉 Total
    CWT 0 1 1 2
    DYN 0 0 0 0
    STA 0 0 0 0
    DYN-BF 0 0 0 0
    FIM 0 0 0 0
    CWT-BF 0 0 0 0
    Overall 0 0 0 0
    Total 0 1 1 2

    Clean Dive Rate

    75% White Card
    75% White Card Rate
    Consistent Diver 🌊
    White
    6
    Yellow
    1
    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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    KR Athletes from South Korea
    Country benchmark

    Chulhwan Ji vs. South Korea

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

    Men
    0 Country-leading marks 6 Disciplines
    World benchmark

    PB vs. World Record

    Personal bests measured against the current world-record benchmarks.

    Men
    6 Disciplines World reference
    Constant Weight Competitor
    Athlete PB 20 m
    World record 136 m
    116 m to the world record 14.7%
    Dynamic with Fins Competitor
    Athlete PB 56 m
    World record 326 m
    270 m to the world record 17.2%
    Static Apnea Competitor
    Athlete PB 03:03
    World record 11:35
    8:32 to the world record 26.3%
    Dynamic Bifins Competitor
    Athlete PB 65 m
    World record 300 m
    235 m to the world record 21.7%
    Free Immersion Competitor
    Athlete PB 25 m
    World record 137 m
    112 m to the world record 18.2%
    Constant Weight Bifins Competitor
    Athlete PB 25 m
    World record 129 m
    104 m to the world record 19.4%
    Performance overview

    Performance Radar

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

    Male / South Korea
    Performance comparison data is available in the table below.

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    Chulhwan Ji (PB) South Korea 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
    CWTConstant Weight 20 m 108 m 136 m 14.7% 88 m 116 m
    DYNDynamic with Fins 56 m 265 m 326 m 17.2% 209 m 270 m
    STAStatic Apnea 3:03 10:18 11:35 26.3% 7:15 8:32
    DYN-BFDynamic Bifins 65 m 243 m 300 m 21.7% 178 m 235 m
    FIMFree Immersion 25 m 102 m 137 m 18.2% 77 m 112 m
    CWT-BFConstant Weight Bifins 25 m 104 m 129 m 19.4% 79 m 104 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 KR View South Korea CWT Results →

    Performance evolution

    Explore CWT history

    PB
    —
    Clean dives
    —
    Performances
    2
    Career gain
    —
    White card Yellow card Red card PB Record South Korea record 108 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 27 m
    Realized 20 m
    Points 12 pts
    Competition 2024 TAMERA AIDA DEPTH FESTIVAL
    Date Sep 29, 2024 D1 · AIDA
    Card Yellow
    Notes No tag,under ap

    Showing 2 of 2 results

    CWT-BF Constant Weight Bifins KR View South Korea CWT-BF Results →

    Showing 1 of 1 results

    FIM Free Immersion KR View South Korea FIM Results →

    Showing 1 of 1 results

    3 active disciplines

    Pool Disciplines

    Pool performances across static apnea and the dynamic disciplines.

    STA Static Apnea KR View South Korea STA Results →

    Performance evolution

    Explore STA history

    PB
    —
    Clean dives
    —
    Performances
    2
    Career gain
    —
    White card Yellow card Red card PB Record South Korea record 10:18
    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 5
    Announced 00:01
    Realized 03:03
    Points 36.6 pts
    Competition AIDA indoor LAYBACK CHALLENGE
    Date Mar 29, 2025 D1 · AIDA
    Card White
    Notes —

    Showing 2 of 2 results

    DYN Dynamic with Fins KR View South Korea DYN Results →

    Showing 1 of 1 results

    DYN-BF Dynamic Bifins KR View South Korea DYN-BF Results →

    Position 6
    Announced 1 m
    Realized 65 m
    Points 32.5 pts
    Competition AIDA indoor LAYBACK CHALLENGE
    Date Mar 29, 2025 D1 · AIDA
    Card White
    Notes —

    Showing 1 of 1 results