Junko Usami,JPN /Female
| Personal best | WorldRanking | NationalRanking | |||||||
| Disipline | RP | Outcome | Points | Rank | % | Record points | Rank | % | Record points |
| DYN | 64m | OK White | 32.0 | #1125 | 26.3 | 121.5 | #85 | 32.5 | 98.5 |
| DNF | 45m | OK White | 22.5 | #854 | 22.5 | 100.0 | #73 | 28.1 | 80.0 |
| STA | 4:04 | OK White | 48.8 | #764 | 45.0 | 108.4 | #73 | 57.3 | 85.2 |
| CWT | 0m | - | 0.0 | #666 | 0.0 | 107.0 | #56 | 0.0 | 106.0 |
| CNF | 0m | - | 0.0 | #262 | 0.0 | 73.0 | #21 | 0.0 | 72.0 |
| FIM | 0m | - | 0.0 | #457 | 0.0 | 97.0 | #39 | 0.0 | 97.0 |
| POOL |   | 103.3 | #782 | 32.5 | 317.9 | #69 | 40.1 | 257.7 | |
| DEPTH |   | 0.0 | #778 | 0.0 | 276.0 | #67 | 0.0 | 269.0 | |
| ALL |   | 103.3 | #919 | 17.8 | 580.9 | #79 | 20.9 | 493.6 | |
| Date | Discipline | RP | Outcome | Points | Competition |
| 2009-05-23 | STA | 4:04 | OK White | 48.8 | Indoor Cup Tateyama 2009 |
| 2008-12-06 | STA | 4:00 | OK White | 48.0 | BarracudaCup2008 |
| 2009-03-29 | STA | 3:37 | OK White | 43.4 | Big Blue 2nd Official Pool Competition |
| 2008-05-24 | STA | 3:02 | OK White | 36.4 | Freediving Indoor Cup 2008 in Tateyama |
| 2009-03-29 | DYN | 64m | OK White | 32.0 | Big Blue 2nd Official Pool Competition |
| 2008-12-06 | DYN | 62m | OK White | 31.0 | BarracudaCup2008 |
| 2008-03-09 | DYN | 52m | OK White | 26.0 | Big Blue 1st official pool competition |
| 2008-05-24 | DYN | 52m | OK White | 26.0 | Freediving Indoor Cup 2008 in Tateyama |
| 2009-05-23 | DNF | 45m | OK White | 22.5 | Indoor Cup Tateyama 2009 |
| 2008-05-24 | DNF | 34m | OK White | 17.0 | Freediving Indoor Cup 2008 in Tateyama |
| 2008-12-06 | DNF | 28m | OK White | 14.0 | BarracudaCup2008 |
