Heather Kirby

Heather Kirby

US United States

Career Statistics

Competitions 1
Disciplines 3
Podiums 🏆 4
Records ⚡ 0
Medal Standings
Discipline 🥇 🥈 🥉 Total
CNF 0 0 1 1
CWT-BF 0 1 0 1
FIM 1 0 0 1
Overall 1 0 0 1
Total 2 1 1 4

Clean Dive Rate

100% White Card
100% White Card Rate
Ultra-consistent Diver 🎯
White
3
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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✉️ Missing Events?

Are some events missing? If you have complete results from events where Heather Kirby participated that are not yet on Freedive Central, we would be glad to import them.

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Athlete Performance Hub

Participation and performance history of Heather Kirby.

Note: The results listed on this profile only represent performances from events registered on Freedive Central and are not official.
Country benchmark

Heather Kirby vs. United States

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

Women
0 Country-leading marks 3 Disciplines
Constant No Fins Personal best
Athlete PB 40 m
United States best
Details
Country best archived in 2026 by Lauren Matevish at AIDA Xibalba 2026
77 m
Progress to country best 51.9%
World benchmark

PB vs. World Record

Personal bests measured against the current world-record benchmarks.

Women
3 Disciplines World reference
Constant No Fins Competitor
Athlete PB 40 m
World record 86 m
46 m to the world record 46.5%
Constant Weight Bifins Competitor
Athlete PB 55 m
World record 112 m
57 m to the world record 49.1%
Free Immersion Advanced
Athlete PB 64 m
World record 106 m
42 m to the world record 60.4%

Performance Radar

Your Personal Bests (PBs) compared against National Bests and World Records (100%).

Heather Kirby (PB)
United States Record
World Record (100%)
💡
Hover or tap points to see exact performance values.
Filter Performance History:

CNF Constant No Fins US View United States CNF Results →

Pos AP RP Pen Pts Competition Date Day Card Remarks
3 40 m 40 m - 40 AIDA Azul freediving challenge - September 23 edition Sep 22, 2023 D1
3 Sep 22, 2023
White Card
AIDA Azul freediving challenge - September 23 edition
Announced (AP) 40 m
Realized (RP) 40 m
Points 40 pts

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

Pos AP RP Pen Pts Competition Date Day Card Remarks
2 55 m 55 m - 55 AIDA Azul freediving challenge - September 23 edition Sep 23, 2023 D2
2 Sep 23, 2023
White Card
AIDA Azul freediving challenge - September 23 edition
Announced (AP) 55 m
Realized (RP) 55 m
Points 55 pts

FIM Free Immersion US View United States FIM Results →

Pos AP RP Pen Pts Competition Date Day Card Remarks
🏆 1 64 m 64 m - 64 AIDA Azul freediving challenge - September 23 edition Sep 24, 2023 D3
🏆 1 Sep 24, 2023
White Card
AIDA Azul freediving challenge - September 23 edition
Announced (AP) 64 m
Realized (RP) 64 m
Points 64 pts
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