Participation and performance history of Takanori Kumazawa.
Results shown here represent performances from events registered on Freedive Central and are not official.
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Personal bests compared with national benchmarks and the world benchmark for each discipline.
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Tap or hover over a point for exact values.
Exact performances and the remaining gap to each benchmark.
| Discipline | Personal best | National best | World benchmark | % World | National gap | World gap |
|---|---|---|---|---|---|---|
| FIMFree Immersion | 44 m | 98 m | 137 m | 32.1% | 54 m | 93 m |
| DNFDynamic without Fins | 84 m | 180 m | 252 m | 33.3% | 96 m | 168 m |
| DYN-BFDynamic Bifins | 87 m | 218 m | 300 m | 29% | 131 m | 213 m |
| STAStatic Apnea | 4:27 | 7:38 | 11:35 | 38.4% | 3:11 | 7:08 |
| DYNDynamic with Fins | 100 m | 227 m | 326 m | 30.7% | 127 m | 226 m |
| CWTConstant Weight | 30 m | 113 m | 136 m | 22.1% | 83 m | 106 m |
| CNFConstant No Fins | 22 m | 67 m | 103 m | 21.4% | 45 m | 81 m |
| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 🏆 1 | 44 m | 44 m | - | 44 | AIDA OKINAWA FREEDIVING CUP 2026 | Jul 19, 2026 | D2 |
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| 🏆 1 | 44 m | 44 m | - | 44 | AIDA OKINAWA FREEDIVING CUP 2026 | Jul 18, 2026 | D1 |
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| 3 | 48 m | 37 m | - | 25 | AIDA Okinawa Freediving Cup 2025 -SEP- | Sep 28, 2025 | D2 |
No tag, under AP
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| 2 | 48 m | 40 m | - | 31 | AIDA Okinawa Freediving Cup 2025 -SEP- | Sep 27, 2025 | D1 |
No tag,under ap
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| 🏆 1 | 41 m | 41 m | - | 41 | Deep Water Cup Okinawa 2009 | Jul 17, 2009 | D1 |
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| 5 | 41 m | 36 m | - | 30 | 10th Manazuru Freediving Classic | Oct 12, 2008 | D1 |
PEN
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| 8 | 30 m | 30 m | - | 30 | Deep Water Cup Okinawa 2007 | Aug 4, 2007 | D1 |
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| 4 | 25 m | 25 m | - | 25 | Okinawa Freedive Invitational 2006 | Aug 27, 2006 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 10 | 50 m | 84 m | - | 37 | Freedivng indoor cup 2019 in Tateyama | Mar 17, 2019 | D2 |
Push
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| 8 | 40 m | 67 m | - | 34 | Tateyama Freediving Indoor Cup 2006 | Sep 9, 2006 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
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| 4 | 50 m | 87 m | - | 44 | Freedivng indoor cup 2019 in Tateyama | Mar 17, 2019 | D2 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
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| 15 | 03:00 | 03:34 | - | 43 | Freedivng indoor cup 2019 in Tateyama | Mar 16, 2019 | D1 |
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| 7 | 03:30 | 04:27 | - | 53 | Tusa Sport Cup Freediving 2017 | Jan 22, 2017 | D1 |
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| 14 | 03:00 | 04:05 | - | 49 | Tateyama Freediving Indoor Cup 2006 | Sep 9, 2006 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
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| 4 | 100 m | 100 m | - | 50 | Tusa Sport Cup Freediving 2017 | Jan 22, 2017 | D1 |
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| 11 | 50 m | 85 m | - | 43 | Tateyama Freediving Indoor Cup 2006 | Sep 9, 2006 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
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| 2 | 0 m | 0 m | - | 0 | 10th Manazuru Freediving Classic | Oct 12, 2008 | D1 |
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| 5 | 30 m | 30 m | - | 30 | Deep Water Cup Okinawa 2007 | Aug 4, 2007 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
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| 🏆 1 | 22 m | 22 m | - | 22 | Big Blue 1st Official - Boys Competition | Jul 22, 2007 | D1 |
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