Mieko Demaine
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.80 | 2026-03-14 | 2026 MOR Reagan Martin Rocks Swim Meetvenue | |
| 50 Freestyle | SCY | 53.01 | +30.72s to Sectionals | 2026-02-14 | 2026 CAT Valentine Splashvenue |
| 100 Freestyle | SCY | 1:58.31 | +70.02s to Sectionals | 2026-03-14 | 2026 MOR Reagan Martin Rocks Swim Meetvenue |
| 25 Backstroke | SCY | 21.72 | 2026-03-14 | 2026 MOR Reagan Martin Rocks Swim Meetvenue | |
| 50 Backstroke | SCY | 51.69 | +26.00s to Sectionals | 2026-02-07 | 2026 MOR Snowflake 3 Meetvenue |
| 100 Backstroke | SCY | 1:50.00 | +54.91s to Sectionals | 2026-02-14 | 2026 CAT Valentine Splashvenue |
| 25 Breaststroke | SCY | 33.95 | 2025-09-26 | 2025 Blue White Intrasquadvenue | |
| 25 Butterfly | SCY | 27.58 | 2026-02-07 | 2026 MOR Snowflake 3 Meetvenue | |
| 100 Freestyle | LCM | 2:08.83 | +73.54s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 50 Backstroke | LCM | 54.51 | +24.32s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 50 Butterfly | LCM | 1:11.66 | +43.87s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 10 & under · SCY
246 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:50.00 | 246 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · LCM
583 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:08.83 | 158 |
| 50 BK LCM | 54.51 | 312 |
| 50 FL LCM | 1:11.66 | 113 |
| 50 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:58.31
Front half 57.07s · back half 61.24s
100 Backstroke SCY 1:50.00
Front half 52.47s · back half 57.53s
100 Freestyle LCM 2:08.83
Front half 63.16s · back half 65.67s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.