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    Alasdair Boyd

    Alasdair Boyd

    US United States

    Compare this athlete
    #129
    Points 422.5 pts
    Global Points Rank (2026)
    Based on data registered on Freedive Central
    Performance Profile

    Athlete Performance Hub

    Participation and performance history of Alasdair Boyd.

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

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    Career Statistics

    Competitions 9
    Disciplines 8
    Podiums 🏆 9
    Records ⚡ 1
    Medal Standings
    Discipline 🥇 🥈 🥉 Total
    CNF 0 0 1 1
    CWT 0 0 1 1
    CWT-BF 0 0 1 1
    FIM 0 0 1 1
    DNF 0 0 0 0
    DYN 0 1 0 1
    DYN-BF 0 0 0 0
    STA 1 0 0 1
    Overall 1 0 2 3
    Total 2 1 6 9

    Clean Dive Rate

    88% White Card
    88% White Card Rate
    Highly Consistent Diver ⚡
    White
    29
    Yellow
    3
    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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    US Athletes from United States
    Country benchmark

    Alasdair Boyd vs. United States

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

    Men
    1 Country-leading marks 8 Disciplines
    Static Apnea Personal best
    Athlete PB 06:31
    United States best
    Details
    Country best archived in 2017 by Brandon Hendrickson at Deja Blue 8
    08:35
    Progress to country best 75.9%
    World benchmark

    PB vs. World Record

    Personal bests measured against the current world-record benchmarks.

    Men
    8 Disciplines World reference
    Constant No Fins Competitor
    Athlete PB 40 m
    World record 103 m
    63 m to the world record 38.8%
    Constant Weight Advanced
    Athlete PB 68 m
    World record 136 m
    68 m to the world record 50%
    Constant Weight Bifins Advanced
    Athlete PB 67 m
    World record 129 m
    62 m to the world record 51.9%
    Free Immersion Competitor
    Athlete PB 67 m
    World record 137 m
    70 m to the world record 48.9%
    Dynamic without Fins Competitor
    Athlete PB 60 m
    World record 252 m
    192 m to the world record 23.8%
    Dynamic with Fins Competitor
    Athlete PB 109 m
    World record 326 m
    217 m to the world record 33.4%
    Dynamic Bifins Competitor
    Athlete PB 100 m
    World record 300 m
    200 m to the world record 33.3%
    Static Apnea Advanced
    Athlete PB 06:31
    World record 11:35
    5:04 to the world record 56.3%
    Performance overview

    Performance Radar

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

    Male / United States
    Performance comparison data is available in the table below.

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    Alasdair Boyd (PB) United States 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
    CNFConstant No Fins 40 m 83 m 103 m 38.8% 43 m 63 m
    CWTConstant Weight 68 m 117 m 136 m 50% 49 m 68 m
    CWT-BFConstant Weight Bifins 67 m 115 m 129 m 51.9% 48 m 62 m
    FIMFree Immersion 67 m 107 m 137 m 48.9% 40 m 70 m
    DNFDynamic without Fins 60 m 191.5 m 252 m 23.8% 131.5 m 192 m
    DYNDynamic with Fins 109 m 253 m 326 m 33.4% 144 m 217 m
    DYN-BFDynamic Bifins 100 m 241.5 m 300 m 33.3% 141.5 m 200 m
    STAStatic Apnea 6:31 8:35 11:35 56.3% 2:04 5:04

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    Disciplines 8 of 8 active
    Depth Disciplines
    Pool Disciplines
    4 active disciplines

    Depth Disciplines

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

    CWT Constant Weight US View United States CWT Results →

    Performance evolution

    Explore CWT history

    PB
    —
    Clean dives
    —
    Performances
    6
    Career gain
    —
    White card Yellow card Red card PB Record United States record 117 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 9
    Announced 63 m
    Realized 63 m
    Points 63 pts
    Competition AIDA Xibalba 2026
    Date Apr 18, 2026 D4 · AIDA
    Card White
    Notes —
    Position 3
    Announced 42 m
    Realized 42 m
    Points 42 pts
    Competition AIDA XIBALBÁ 2022
    Date Apr 8, 2022 D8 · AIDA
    Card White
    Notes —

    Showing 6 of 6 results

    CWT-BF Constant Weight Bifins US View United States CWT-BF Results →

    Performance evolution

    Explore CWT-BF history

    PB
    —
    Clean dives
    —
    Performances
    10
    Career gain
    —
    White card Yellow card Red card PB Record United States record 115 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 62 m
    Realized 62 m
    Points 62 pts
    Competition AIDA Xibalba 2026
    Date Apr 15, 2026 D1 · AIDA
    Card White
    Notes —

    Showing 6 of 10 results

    FIM Free Immersion US View United States FIM Results →

    Performance evolution

    Explore FIM history

    PB
    —
    Clean dives
    —
    Performances
    6
    Career gain
    —
    White card Yellow card Red card PB Record United States record 107 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 63 m
    Realized 63 m
    Points 63 pts
    Competition AIDA Xibalba 2026
    Date Apr 16, 2026 D2 · AIDA
    Card White
    Notes —
    Position 7
    Announced 42 m
    Realized 42 m
    Points 42 pts
    Competition AIDA XIBALBÁ 2022
    Date Apr 2, 2022 D2 · AIDA
    Card White
    Notes —

    Showing 6 of 6 results

    CNF Constant No Fins US View United States CNF Results →

    Performance evolution

    Explore CNF history

    PB
    —
    Clean dives
    —
    Performances
    6
    Career gain
    —
    White card Yellow card Red card PB Record United States record 83 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 39 m
    Realized 39 m
    Points 39 pts
    Competition AIDA Xibalba 2026
    Date Apr 19, 2026 D5 · AIDA
    Card White
    Notes —
    Position 7
    Announced 27 m
    Realized 27 m
    Points 27 pts
    Competition AIDA XIBALBÁ 2022
    Date Apr 6, 2022 D6 · AIDA
    Card White
    Notes —

    Showing 6 of 6 results

    4 active disciplines

    Pool Disciplines

    Pool performances across static apnea and the dynamic disciplines.

    STA Static Apnea US View United States STA Results →

    Performance evolution

    Explore STA history

    PB
    —
    Clean dives
    —
    Performances
    2
    Career gain
    —
    White card Yellow card Red card PB Record United States record 8:35
    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.

    Showing 2 of 2 results

    DYN Dynamic with Fins US View United States DYN Results →

    Showing 1 of 1 results

    DNF Dynamic without Fins US View United States DNF Results →

    Showing 1 of 1 results

    DYN-BF Dynamic Bifins US View United States DYN-BF Results →

    Showing 1 of 1 results