Participation and performance history of Chun Hao Chang.
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 |
|---|---|---|---|---|---|---|
| STAStatic Apnea | 4:49 | 8:41 | 11:35 | 41.6% | 3:52 | 6:46 |
| DYNDynamic with Fins | 84 m | 300 m | 326 m | 25.8% | 216 m | 242 m |
| DYN-BFDynamic Bifins | 101 m | 270 m | 300 m | 33.7% | 169 m | 199 m |
| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 8 | 47 m | 47 m | - | 0 | AIDA Taiwanese Cup 2026 | Apr 12, 2026 | D2 |
Dqbo-surface
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 64 | 03:00 | 03:49 | - | 0 | AIDA PACIFIC RIM CUP 2024 | Nov 16, 2024 | D1 |
Dqsp
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| 🏆 1 | 00:15 | 04:49 | - | 58 | AIDA Sponge Competition 2023 | Jul 1, 2023 | D1 |
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| 12 | 04:00 | 04:32 | - | 54 | AIDA Weirdo Competition 2023 | Apr 15, 2023 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 10 m | 84 m | - | 42 | AIDA Sponge Competition 2023 | Jul 1, 2023 | D1 |
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| Pos | AP | RP | Pen | Pts | Competition | Date | Day | Card | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 9 | 80 m | 101 m | - | 51 | AIDA Weirdo Competition 2023 | Apr 16, 2023 | D2 |
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